130709712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^3$

素因数の和:237

約数の個数: 80

約数和(自身を含む): 391264640

約数和(自身を除く): 260554928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 5329, 6132, 8176, 10658, 12264, 15987, 21316, 24528, 31974, 37303, 42632, 63948, 74606, 85264, 111909, 127896, 149212, 223818, 255792, 298424, 389017, 447636, 596848, 778034, 895272, 1167051, 1556068, 1790544, 2334102, 2723119, 3112136, 4668204, 5446238, 6224272, 8169357, 9336408, 10892476, 16338714, 18672816, 21784952, 32677428, 43569904, 65354856, 130709712]

約数ペア:

[(1, 130709712), (2, 65354856), (3, 43569904), (4, 32677428), (6, 21784952), (7, 18672816), (8, 16338714), (12, 10892476), (14, 9336408), (16, 8169357), (21, 6224272), (24, 5446238), (28, 4668204), (42, 3112136), (48, 2723119), (56, 2334102), (73, 1790544), (84, 1556068), (112, 1167051), (146, 895272), (168, 778034), (219, 596848), (292, 447636), (336, 389017), (438, 298424), (511, 255792), (584, 223818), (876, 149212), (1022, 127896), (1168, 111909), (1533, 85264), (1752, 74606), (2044, 63948), (3066, 42632), (3504, 37303), (4088, 31974), (5329, 24528), (6132, 21316), (8176, 15987), (10658, 12264)]