102981256

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{433}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 229985280

約数和(自身を除く): 127004024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 137, 217, 248, 274, 433, 434, 548, 866, 868, 959, 1096, 1732, 1736, 1918, 3031, 3464, 3836, 4247, 6062, 7672, 8494, 12124, 13423, 16988, 24248, 26846, 29729, 33976, 53692, 59321, 59458, 93961, 107384, 118642, 118916, 187922, 237284, 237832, 375844, 415247, 474568, 751688, 830494, 1660988, 1838951, 3321976, 3677902, 7355804, 12872657, 14711608, 25745314, 51490628, 102981256]

約数ペア:

[(1, 102981256), (2, 51490628), (4, 25745314), (7, 14711608), (8, 12872657), (14, 7355804), (28, 3677902), (31, 3321976), (56, 1838951), (62, 1660988), (124, 830494), (137, 751688), (217, 474568), (248, 415247), (274, 375844), (433, 237832), (434, 237284), (548, 187922), (866, 118916), (868, 118642), (959, 107384), (1096, 93961), (1732, 59458), (1736, 59321), (1918, 53692), (3031, 33976), (3464, 29729), (3836, 26846), (4247, 24248), (6062, 16988), (7672, 13423), (8494, 12124)]