106609840

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{32503}}^1$

素因数の和:32557

約数の個数: 40

約数和(自身を含む): 253921248

約数和(自身を除く): 147311408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 32503, 65006, 130012, 162515, 260024, 325030, 520048, 650060, 1300120, 1332623, 2600240, 2665246, 5330492, 6663115, 10660984, 13326230, 21321968, 26652460, 53304920, 106609840]

約数ペア:

[(1, 106609840), (2, 53304920), (4, 26652460), (5, 21321968), (8, 13326230), (10, 10660984), (16, 6663115), (20, 5330492), (40, 2665246), (41, 2600240), (80, 1332623), (82, 1300120), (164, 650060), (205, 520048), (328, 325030), (410, 260024), (656, 162515), (820, 130012), (1640, 65006), (3280, 32503)]