157215212084

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{6740491}}^1$

素因数の和:6740533

約数の個数: 48

約数和(自身を含む): 339720796800

約数和(自身を除く): 182505584716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 343, 476, 686, 833, 1372, 1666, 3332, 5831, 11662, 23324, 6740491, 13480982, 26961964, 47183437, 94366874, 114588347, 188733748, 229176694, 330284059, 458353388, 660568118, 802118429, 1321136236, 1604236858, 2311988413, 3208473716, 4623976826, 5614829003, 9247953652, 11229658006, 22459316012, 39303803021, 78607606042, 157215212084]

約数ペア:

[(1, 157215212084), (2, 78607606042), (4, 39303803021), (7, 22459316012), (14, 11229658006), (17, 9247953652), (28, 5614829003), (34, 4623976826), (49, 3208473716), (68, 2311988413), (98, 1604236858), (119, 1321136236), (196, 802118429), (238, 660568118), (343, 458353388), (476, 330284059), (686, 229176694), (833, 188733748), (1372, 114588347), (1666, 94366874), (3332, 47183437), (5831, 26961964), (11662, 13480982), (23324, 6740491)]