168819552

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 562028544

約数和(自身を除く): 393208992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 96, 99, 108, 124, 132, 144, 162, 176, 186, 191, 198, 216, 248, 264, 279, 288, 297, 324, 341, 352, 372, 382, 396, 432, 496, 528, 558, 573, 594, 648, 682, 744, 764, 792, 837, 864, 891, 992, 1023, 1056, 1116, 1146, 1188, 1296, 1364, 1488, 1528, 1584, 1674, 1719, 1782, 2046, 2101, 2232, 2292, 2376, 2511, 2592, 2728, 2976, 3056, 3069, 3168, 3348, 3438, 3564, 4092, 4202, 4464, 4584, 4752, 5022, 5157, 5456, 5921, 6112, 6138, 6303, 6696, 6876, 7128, 8184, 8404, 8928, 9168, 9207, 9504, 10044, 10314, 10912, 11842, 12276, 12606, 13392, 13752, 14256, 15471, 16368, 16808, 17763, 18336, 18414, 18909, 20088, 20628, 23684, 24552, 25212, 26784, 27504, 27621, 28512, 30942, 32736, 33616, 35526, 36828, 37818, 40176, 41256, 47368, 49104, 50424, 53289, 55008, 55242, 56727, 61884, 65131, 67232, 71052, 73656, 75636, 80352, 82512, 94736, 98208, 100848, 106578, 110484, 113454, 123768, 130262, 142104, 147312, 151272, 159867, 165024, 170181, 189472, 195393, 201696, 213156, 220968, 226908, 247536, 260524, 284208, 294624, 302544, 319734, 340362, 390786, 426312, 441936, 453816, 479601, 495072, 521048, 568416, 586179, 605088, 639468, 680724, 781572, 852624, 883872, 907632, 959202, 1042096, 1172358, 1278936, 1361448, 1563144, 1705248, 1758537, 1815264, 1918404, 2084192, 2344716, 2557872, 2722896, 3126288, 3517074, 3836808, 4689432, 5115744, 5275611, 5445792, 6252576, 7034148, 7673616, 9378864, 10551222, 14068296, 15347232, 18757728, 21102444, 28136592, 42204888, 56273184, 84409776, 168819552]

約数ペア:

[(1, 168819552), (2, 84409776), (3, 56273184), (4, 42204888), (6, 28136592), (8, 21102444), (9, 18757728), (11, 15347232), (12, 14068296), (16, 10551222), (18, 9378864), (22, 7673616), (24, 7034148), (27, 6252576), (31, 5445792), (32, 5275611), (33, 5115744), (36, 4689432), (44, 3836808), (48, 3517074), (54, 3126288), (62, 2722896), (66, 2557872), (72, 2344716), (81, 2084192), (88, 1918404), (93, 1815264), (96, 1758537), (99, 1705248), (108, 1563144), (124, 1361448), (132, 1278936), (144, 1172358), (162, 1042096), (176, 959202), (186, 907632), (191, 883872), (198, 852624), (216, 781572), (248, 680724), (264, 639468), (279, 605088), (288, 586179), (297, 568416), (324, 521048), (341, 495072), (352, 479601), (372, 453816), (382, 441936), (396, 426312), (432, 390786), (496, 340362), (528, 319734), (558, 302544), (573, 294624), (594, 284208), (648, 260524), (682, 247536), (744, 226908), (764, 220968), (792, 213156), (837, 201696), (864, 195393), (891, 189472), (992, 170181), (1023, 165024), (1056, 159867), (1116, 151272), (1146, 147312), (1188, 142104), (1296, 130262), (1364, 123768), (1488, 113454), (1528, 110484), (1584, 106578), (1674, 100848), (1719, 98208), (1782, 94736), (2046, 82512), (2101, 80352), (2232, 75636), (2292, 73656), (2376, 71052), (2511, 67232), (2592, 65131), (2728, 61884), (2976, 56727), (3056, 55242), (3069, 55008), (3168, 53289), (3348, 50424), (3438, 49104), (3564, 47368), (4092, 41256), (4202, 40176), (4464, 37818), (4584, 36828), (4752, 35526), (5022, 33616), (5157, 32736), (5456, 30942), (5921, 28512), (6112, 27621), (6138, 27504), (6303, 26784), (6696, 25212), (6876, 24552), (7128, 23684), (8184, 20628), (8404, 20088), (8928, 18909), (9168, 18414), (9207, 18336), (9504, 17763), (10044, 16808), (10314, 16368), (10912, 15471), (11842, 14256), (12276, 13752), (12606, 13392)]