156958764378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1\times {\mathrm{66109}}^1$

素因数の和:66687

約数の個数: 64

約数和(自身を含む): 344300880000

約数和(自身を除く): 187342115622

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 499, 793, 998, 1497, 1586, 2379, 2994, 4758, 6487, 12974, 19461, 30439, 38922, 60878, 66109, 91317, 132218, 182634, 198327, 395707, 396654, 791414, 859417, 1187121, 1718834, 2374242, 2578251, 4032649, 5156502, 8065298, 12097947, 24195894, 32988391, 52424437, 65976782, 98965173, 104848874, 157273311, 197930346, 314546622, 428849083, 857698166, 1286547249, 2012291851, 2573094498, 4024583702, 6036875553, 12073751106, 26159794063, 52319588126, 78479382189, 156958764378]

約数ペア:

[(1, 156958764378), (2, 78479382189), (3, 52319588126), (6, 26159794063), (13, 12073751106), (26, 6036875553), (39, 4024583702), (61, 2573094498), (78, 2012291851), (122, 1286547249), (183, 857698166), (366, 428849083), (499, 314546622), (793, 197930346), (998, 157273311), (1497, 104848874), (1586, 98965173), (2379, 65976782), (2994, 52424437), (4758, 32988391), (6487, 24195894), (12974, 12097947), (19461, 8065298), (30439, 5156502), (38922, 4032649), (60878, 2578251), (66109, 2374242), (91317, 1718834), (132218, 1187121), (182634, 859417), (198327, 791414), (395707, 396654)]