131857728

素因数分解:

$2^6\times 3^1\times {\mathrm{307}}^1\times {\mathrm{2237}}^1$

素因数の和:2559

約数の個数: 56

約数和(自身を含む): 350166432

約数和(自身を除く): 218308704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 307, 614, 921, 1228, 1842, 2237, 2456, 3684, 4474, 4912, 6711, 7368, 8948, 9824, 13422, 14736, 17896, 19648, 26844, 29472, 35792, 53688, 58944, 71584, 107376, 143168, 214752, 429504, 686759, 1373518, 2060277, 2747036, 4120554, 5494072, 8241108, 10988144, 16482216, 21976288, 32964432, 43952576, 65928864, 131857728]

約数ペア:

[(1, 131857728), (2, 65928864), (3, 43952576), (4, 32964432), (6, 21976288), (8, 16482216), (12, 10988144), (16, 8241108), (24, 5494072), (32, 4120554), (48, 2747036), (64, 2060277), (96, 1373518), (192, 686759), (307, 429504), (614, 214752), (921, 143168), (1228, 107376), (1842, 71584), (2237, 58944), (2456, 53688), (3684, 35792), (4474, 29472), (4912, 26844), (6711, 19648), (7368, 17896), (8948, 14736), (9824, 13422)]