123683664

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 352179840

約数和(自身を除く): 228496176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 169, 193, 208, 237, 312, 316, 338, 386, 474, 507, 579, 624, 632, 676, 772, 948, 1014, 1027, 1158, 1264, 1352, 1544, 1896, 2028, 2054, 2316, 2509, 2704, 3081, 3088, 3792, 4056, 4108, 4632, 5018, 6162, 7527, 8112, 8216, 9264, 10036, 12324, 13351, 15054, 15247, 16432, 20072, 24648, 26702, 30108, 30494, 32617, 40053, 40144, 45741, 49296, 53404, 60216, 60988, 65234, 80106, 91482, 97851, 106808, 120432, 121976, 130468, 160212, 182964, 195702, 198211, 213616, 243952, 260936, 320424, 365928, 391404, 396422, 521872, 594633, 640848, 731856, 782808, 792844, 1189266, 1565616, 1585688, 2378532, 2576743, 3171376, 4757064, 5153486, 7730229, 9514128, 10306972, 15460458, 20613944, 30920916, 41227888, 61841832, 123683664]

約数ペア:

[(1, 123683664), (2, 61841832), (3, 41227888), (4, 30920916), (6, 20613944), (8, 15460458), (12, 10306972), (13, 9514128), (16, 7730229), (24, 5153486), (26, 4757064), (39, 3171376), (48, 2576743), (52, 2378532), (78, 1585688), (79, 1565616), (104, 1189266), (156, 792844), (158, 782808), (169, 731856), (193, 640848), (208, 594633), (237, 521872), (312, 396422), (316, 391404), (338, 365928), (386, 320424), (474, 260936), (507, 243952), (579, 213616), (624, 198211), (632, 195702), (676, 182964), (772, 160212), (948, 130468), (1014, 121976), (1027, 120432), (1158, 106808), (1264, 97851), (1352, 91482), (1544, 80106), (1896, 65234), (2028, 60988), (2054, 60216), (2316, 53404), (2509, 49296), (2704, 45741), (3081, 40144), (3088, 40053), (3792, 32617), (4056, 30494), (4108, 30108), (4632, 26702), (5018, 24648), (6162, 20072), (7527, 16432), (8112, 15247), (8216, 15054), (9264, 13351), (10036, 12324)]