123698596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1900

約数の個数: 48

約数和(自身を含む): 263837952

約数和(自身を除く): 140139356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 151, 238, 302, 476, 604, 1057, 1721, 2114, 2567, 3442, 4228, 5134, 6884, 10268, 12047, 17969, 24094, 29257, 35938, 48188, 58514, 71876, 117028, 204799, 259871, 409598, 519742, 819196, 1039484, 1819097, 3638194, 4417807, 7276388, 8835614, 17671228, 30924649, 61849298, 123698596]

約数ペア:

[(1, 123698596), (2, 61849298), (4, 30924649), (7, 17671228), (14, 8835614), (17, 7276388), (28, 4417807), (34, 3638194), (68, 1819097), (119, 1039484), (151, 819196), (238, 519742), (302, 409598), (476, 259871), (604, 204799), (1057, 117028), (1721, 71876), (2114, 58514), (2567, 48188), (3442, 35938), (4228, 29257), (5134, 24094), (6884, 17969), (10268, 12047)]