125431472

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:621

約数の個数: 40

約数和(自身を含む): 246814560

約数和(自身を除く): 121383088

約数列:

[1, 2, 4, 8, 16, 151, 193, 269, 302, 386, 538, 604, 772, 1076, 1208, 1544, 2152, 2416, 3088, 4304, 29143, 40619, 51917, 58286, 81238, 103834, 116572, 162476, 207668, 233144, 324952, 415336, 466288, 649904, 830672, 7839467, 15678934, 31357868, 62715736, 125431472]

約数ペア:

[(1, 125431472), (2, 62715736), (4, 31357868), (8, 15678934), (16, 7839467), (151, 830672), (193, 649904), (269, 466288), (302, 415336), (386, 324952), (538, 233144), (604, 207668), (772, 162476), (1076, 116572), (1208, 103834), (1544, 81238), (2152, 58286), (2416, 51917), (3088, 40619), (4304, 29143)]