154177452

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 479808000

約数和(自身を除く): 325630548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 67, 78, 99, 108, 117, 132, 134, 143, 149, 156, 198, 201, 234, 268, 286, 297, 298, 351, 396, 402, 429, 447, 468, 572, 594, 596, 603, 702, 737, 804, 858, 871, 894, 1188, 1206, 1287, 1341, 1404, 1474, 1639, 1716, 1742, 1788, 1809, 1937, 2211, 2412, 2574, 2613, 2682, 2948, 3278, 3484, 3618, 3861, 3874, 4023, 4422, 4917, 5148, 5226, 5364, 5811, 6556, 6633, 7236, 7722, 7748, 7839, 8046, 8844, 9581, 9834, 9983, 10452, 11622, 13266, 14751, 15444, 15678, 16092, 17433, 19162, 19668, 19899, 19966, 21307, 23244, 23517, 26532, 28743, 29502, 29949, 31356, 34866, 38324, 39798, 39932, 42614, 44253, 47034, 52299, 57486, 59004, 59898, 63921, 69732, 79596, 85228, 86229, 88506, 89847, 94068, 104598, 109813, 114972, 119796, 127842, 129779, 172458, 177012, 179694, 191763, 209196, 219626, 255684, 258687, 259558, 269541, 329439, 344916, 359388, 383526, 389337, 439252, 517374, 519116, 539082, 575289, 658878, 767052, 778674, 988317, 1034748, 1078164, 1150578, 1168011, 1317756, 1427569, 1557348, 1976634, 2301156, 2336022, 2855138, 2964951, 3504033, 3953268, 4282707, 4672044, 5710276, 5929902, 7008066, 8565414, 11859804, 12848121, 14016132, 17130828, 25696242, 38544363, 51392484, 77088726, 154177452]

約数ペア:

[(1, 154177452), (2, 77088726), (3, 51392484), (4, 38544363), (6, 25696242), (9, 17130828), (11, 14016132), (12, 12848121), (13, 11859804), (18, 8565414), (22, 7008066), (26, 5929902), (27, 5710276), (33, 4672044), (36, 4282707), (39, 3953268), (44, 3504033), (52, 2964951), (54, 2855138), (66, 2336022), (67, 2301156), (78, 1976634), (99, 1557348), (108, 1427569), (117, 1317756), (132, 1168011), (134, 1150578), (143, 1078164), (149, 1034748), (156, 988317), (198, 778674), (201, 767052), (234, 658878), (268, 575289), (286, 539082), (297, 519116), (298, 517374), (351, 439252), (396, 389337), (402, 383526), (429, 359388), (447, 344916), (468, 329439), (572, 269541), (594, 259558), (596, 258687), (603, 255684), (702, 219626), (737, 209196), (804, 191763), (858, 179694), (871, 177012), (894, 172458), (1188, 129779), (1206, 127842), (1287, 119796), (1341, 114972), (1404, 109813), (1474, 104598), (1639, 94068), (1716, 89847), (1742, 88506), (1788, 86229), (1809, 85228), (1937, 79596), (2211, 69732), (2412, 63921), (2574, 59898), (2613, 59004), (2682, 57486), (2948, 52299), (3278, 47034), (3484, 44253), (3618, 42614), (3861, 39932), (3874, 39798), (4023, 38324), (4422, 34866), (4917, 31356), (5148, 29949), (5226, 29502), (5364, 28743), (5811, 26532), (6556, 23517), (6633, 23244), (7236, 21307), (7722, 19966), (7748, 19899), (7839, 19668), (8046, 19162), (8844, 17433), (9581, 16092), (9834, 15678), (9983, 15444), (10452, 14751), (11622, 13266)]