157210336

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 333618264

約数和(自身を除く): 176407928

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 251, 296, 368, 502, 529, 592, 736, 851, 1004, 1058, 1184, 1702, 2008, 2116, 3404, 4016, 4232, 5773, 6808, 8032, 8464, 9287, 11546, 13616, 16928, 18574, 19573, 23092, 27232, 37148, 39146, 46184, 74296, 78292, 92368, 132779, 148592, 156584, 184736, 213601, 265558, 297184, 313168, 427202, 531116, 626336, 854404, 1062232, 1708808, 2124464, 3417616, 4248928, 4912823, 6835232, 9825646, 19651292, 39302584, 78605168, 157210336]

約数ペア:

[(1, 157210336), (2, 78605168), (4, 39302584), (8, 19651292), (16, 9825646), (23, 6835232), (32, 4912823), (37, 4248928), (46, 3417616), (74, 2124464), (92, 1708808), (148, 1062232), (184, 854404), (251, 626336), (296, 531116), (368, 427202), (502, 313168), (529, 297184), (592, 265558), (736, 213601), (851, 184736), (1004, 156584), (1058, 148592), (1184, 132779), (1702, 92368), (2008, 78292), (2116, 74296), (3404, 46184), (4016, 39146), (4232, 37148), (5773, 27232), (6808, 23092), (8032, 19573), (8464, 18574), (9287, 16928), (11546, 13616)]