121657626

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 80

約数和(自身を含む): 288123264

約数和(自身を除く): 166465638

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 103, 138, 162, 206, 207, 309, 317, 414, 618, 621, 634, 927, 951, 1242, 1854, 1863, 1902, 2369, 2781, 2853, 3726, 4738, 5562, 5706, 7107, 7291, 8343, 8559, 14214, 14582, 16686, 17118, 21321, 21873, 25677, 32651, 42642, 43746, 51354, 63963, 65302, 65619, 97953, 127926, 131238, 191889, 195906, 196857, 293859, 383778, 393714, 587718, 590571, 750973, 881577, 1181142, 1501946, 1763154, 2252919, 2644731, 4505838, 5289462, 6758757, 13517514, 20276271, 40552542, 60828813, 121657626]

約数ペア:

[(1, 121657626), (2, 60828813), (3, 40552542), (6, 20276271), (9, 13517514), (18, 6758757), (23, 5289462), (27, 4505838), (46, 2644731), (54, 2252919), (69, 1763154), (81, 1501946), (103, 1181142), (138, 881577), (162, 750973), (206, 590571), (207, 587718), (309, 393714), (317, 383778), (414, 293859), (618, 196857), (621, 195906), (634, 191889), (927, 131238), (951, 127926), (1242, 97953), (1854, 65619), (1863, 65302), (1902, 63963), (2369, 51354), (2781, 43746), (2853, 42642), (3726, 32651), (4738, 25677), (5562, 21873), (5706, 21321), (7107, 17118), (7291, 16686), (8343, 14582), (8559, 14214)]