163860048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:174

約数の個数: 240

約数和(自身を含む): 534822912

約数和(自身を除く): 370962864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 47, 48, 62, 66, 71, 72, 88, 93, 94, 99, 124, 132, 141, 142, 144, 176, 186, 188, 198, 213, 248, 264, 279, 282, 284, 341, 372, 376, 396, 423, 426, 496, 517, 528, 558, 564, 568, 639, 682, 744, 752, 781, 792, 846, 852, 1023, 1034, 1116, 1128, 1136, 1278, 1364, 1457, 1488, 1551, 1562, 1584, 1692, 1704, 2046, 2068, 2201, 2232, 2256, 2343, 2556, 2728, 2914, 3069, 3102, 3124, 3337, 3384, 3408, 4092, 4136, 4371, 4402, 4464, 4653, 4686, 5112, 5456, 5828, 6138, 6204, 6248, 6603, 6674, 6768, 7029, 8184, 8272, 8742, 8804, 9306, 9372, 10011, 10224, 11656, 12276, 12408, 12496, 13113, 13206, 13348, 14058, 16027, 16368, 17484, 17608, 18612, 18744, 19809, 20022, 23312, 24211, 24552, 24816, 26226, 26412, 26696, 28116, 30033, 32054, 34968, 35216, 36707, 37224, 37488, 39618, 40044, 48081, 48422, 49104, 52452, 52824, 53392, 56232, 60066, 64108, 69936, 72633, 73414, 74448, 79236, 80088, 96162, 96844, 103447, 104904, 105648, 110121, 112464, 120132, 128216, 144243, 145266, 146828, 158472, 160176, 192324, 193688, 206894, 209808, 217899, 220242, 240264, 256432, 288486, 290532, 293656, 310341, 316944, 330363, 384648, 387376, 413788, 435798, 440484, 480528, 576972, 581064, 587312, 620682, 660726, 769296, 827576, 871596, 880968, 931023, 1137917, 1153944, 1162128, 1241364, 1321452, 1655152, 1743192, 1761936, 1862046, 2275834, 2307888, 2482728, 2642904, 3413751, 3486384, 3724092, 4551668, 4965456, 5285808, 6827502, 7448184, 9103336, 10241253, 13655004, 14896368, 18206672, 20482506, 27310008, 40965012, 54620016, 81930024, 163860048]

約数ペア:

[(1, 163860048), (2, 81930024), (3, 54620016), (4, 40965012), (6, 27310008), (8, 20482506), (9, 18206672), (11, 14896368), (12, 13655004), (16, 10241253), (18, 9103336), (22, 7448184), (24, 6827502), (31, 5285808), (33, 4965456), (36, 4551668), (44, 3724092), (47, 3486384), (48, 3413751), (62, 2642904), (66, 2482728), (71, 2307888), (72, 2275834), (88, 1862046), (93, 1761936), (94, 1743192), (99, 1655152), (124, 1321452), (132, 1241364), (141, 1162128), (142, 1153944), (144, 1137917), (176, 931023), (186, 880968), (188, 871596), (198, 827576), (213, 769296), (248, 660726), (264, 620682), (279, 587312), (282, 581064), (284, 576972), (341, 480528), (372, 440484), (376, 435798), (396, 413788), (423, 387376), (426, 384648), (496, 330363), (517, 316944), (528, 310341), (558, 293656), (564, 290532), (568, 288486), (639, 256432), (682, 240264), (744, 220242), (752, 217899), (781, 209808), (792, 206894), (846, 193688), (852, 192324), (1023, 160176), (1034, 158472), (1116, 146828), (1128, 145266), (1136, 144243), (1278, 128216), (1364, 120132), (1457, 112464), (1488, 110121), (1551, 105648), (1562, 104904), (1584, 103447), (1692, 96844), (1704, 96162), (2046, 80088), (2068, 79236), (2201, 74448), (2232, 73414), (2256, 72633), (2343, 69936), (2556, 64108), (2728, 60066), (2914, 56232), (3069, 53392), (3102, 52824), (3124, 52452), (3337, 49104), (3384, 48422), (3408, 48081), (4092, 40044), (4136, 39618), (4371, 37488), (4402, 37224), (4464, 36707), (4653, 35216), (4686, 34968), (5112, 32054), (5456, 30033), (5828, 28116), (6138, 26696), (6204, 26412), (6248, 26226), (6603, 24816), (6674, 24552), (6768, 24211), (7029, 23312), (8184, 20022), (8272, 19809), (8742, 18744), (8804, 18612), (9306, 17608), (9372, 17484), (10011, 16368), (10224, 16027), (11656, 14058), (12276, 13348), (12408, 13206), (12496, 13113)]