108262912

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:427

約数の個数: 80

約数和(自身を含む): 235699200

約数和(自身を除く): 127436288

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 359, 496, 512, 589, 608, 718, 992, 1178, 1216, 1436, 1984, 2356, 2432, 2872, 3968, 4712, 4864, 5744, 6821, 7936, 9424, 9728, 11129, 11488, 13642, 15872, 18848, 22258, 22976, 27284, 37696, 44516, 45952, 54568, 75392, 89032, 91904, 109136, 150784, 178064, 183808, 211451, 218272, 301568, 356128, 422902, 436544, 712256, 845804, 873088, 1424512, 1691608, 1746176, 2849024, 3383216, 3492352, 5698048, 6766432, 13532864, 27065728, 54131456, 108262912]

約数ペア:

[(1, 108262912), (2, 54131456), (4, 27065728), (8, 13532864), (16, 6766432), (19, 5698048), (31, 3492352), (32, 3383216), (38, 2849024), (62, 1746176), (64, 1691608), (76, 1424512), (124, 873088), (128, 845804), (152, 712256), (248, 436544), (256, 422902), (304, 356128), (359, 301568), (496, 218272), (512, 211451), (589, 183808), (608, 178064), (718, 150784), (992, 109136), (1178, 91904), (1216, 89032), (1436, 75392), (1984, 54568), (2356, 45952), (2432, 44516), (2872, 37696), (3968, 27284), (4712, 22976), (4864, 22258), (5744, 18848), (6821, 15872), (7936, 13642), (9424, 11488), (9728, 11129)]