126049648

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 261259320

約数和(自身を除く): 135209672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 139, 152, 157, 278, 304, 314, 361, 556, 628, 722, 1112, 1256, 1444, 2224, 2512, 2641, 2888, 2983, 5282, 5776, 5966, 10564, 11932, 21128, 21823, 23864, 42256, 43646, 47728, 50179, 56677, 87292, 100358, 113354, 174584, 200716, 226708, 349168, 401432, 414637, 453416, 802864, 829274, 906832, 1658548, 3317096, 6634192, 7878103, 15756206, 31512412, 63024824, 126049648]

約数ペア:

[(1, 126049648), (2, 63024824), (4, 31512412), (8, 15756206), (16, 7878103), (19, 6634192), (38, 3317096), (76, 1658548), (139, 906832), (152, 829274), (157, 802864), (278, 453416), (304, 414637), (314, 401432), (361, 349168), (556, 226708), (628, 200716), (722, 174584), (1112, 113354), (1256, 100358), (1444, 87292), (2224, 56677), (2512, 50179), (2641, 47728), (2888, 43646), (2983, 42256), (5282, 23864), (5776, 21823), (5966, 21128), (10564, 11932)]