105477968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8139

約数の個数: 40

約数和(自身を含む): 220149600

約数和(自身を除く): 114671632

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 8069, 13072, 16138, 32276, 64552, 129104, 153311, 306622, 346967, 613244, 693934, 1226488, 1387868, 2452976, 2775736, 5551472, 6592373, 13184746, 26369492, 52738984, 105477968]

約数ペア:

[(1, 105477968), (2, 52738984), (4, 26369492), (8, 13184746), (16, 6592373), (19, 5551472), (38, 2775736), (43, 2452976), (76, 1387868), (86, 1226488), (152, 693934), (172, 613244), (304, 346967), (344, 306622), (688, 153311), (817, 129104), (1634, 64552), (3268, 32276), (6536, 16138), (8069, 13072)]