109640552

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 64

約数和(自身を含む): 244823040

約数和(自身を除く): 135182488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 137, 217, 248, 274, 434, 461, 548, 868, 922, 959, 1096, 1736, 1844, 1918, 3227, 3688, 3836, 4247, 6454, 7672, 8494, 12908, 14291, 16988, 25816, 28582, 29729, 33976, 57164, 59458, 63157, 100037, 114328, 118916, 126314, 200074, 237832, 252628, 400148, 442099, 505256, 800296, 884198, 1768396, 1957867, 3536792, 3915734, 7831468, 13705069, 15662936, 27410138, 54820276, 109640552]

約数ペア:

[(1, 109640552), (2, 54820276), (4, 27410138), (7, 15662936), (8, 13705069), (14, 7831468), (28, 3915734), (31, 3536792), (56, 1957867), (62, 1768396), (124, 884198), (137, 800296), (217, 505256), (248, 442099), (274, 400148), (434, 252628), (461, 237832), (548, 200074), (868, 126314), (922, 118916), (959, 114328), (1096, 100037), (1736, 63157), (1844, 59458), (1918, 57164), (3227, 33976), (3688, 29729), (3836, 28582), (4247, 25816), (6454, 16988), (7672, 14291), (8494, 12908)]