101478128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2025

約数の個数: 40

約数和(自身を含む): 204927360

約数和(自身を除く): 103449232

約数列:

[1, 2, 4, 8, 16, 31, 62, 109, 124, 218, 248, 436, 496, 872, 1744, 1877, 3379, 3754, 6758, 7508, 13516, 15016, 27032, 30032, 54064, 58187, 116374, 204593, 232748, 409186, 465496, 818372, 930992, 1636744, 3273488, 6342383, 12684766, 25369532, 50739064, 101478128]

約数ペア:

[(1, 101478128), (2, 50739064), (4, 25369532), (8, 12684766), (16, 6342383), (31, 3273488), (62, 1636744), (109, 930992), (124, 818372), (218, 465496), (248, 409186), (436, 232748), (496, 204593), (872, 116374), (1744, 58187), (1877, 54064), (3379, 30032), (3754, 27032), (6758, 15016), (7508, 13516)]