124470872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{5113}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 248540400

約数和(自身を除く): 124069528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 3043, 5113, 6086, 10226, 12172, 20452, 24344, 40904, 86921, 173842, 347684, 695368, 915227, 1830454, 3660908, 7321816, 15558859, 31117718, 62235436, 124470872]

約数ペア:

[(1, 124470872), (2, 62235436), (4, 31117718), (8, 15558859), (17, 7321816), (34, 3660908), (68, 1830454), (136, 915227), (179, 695368), (358, 347684), (716, 173842), (1432, 86921), (3043, 40904), (5113, 24344), (6086, 20452), (10226, 12172)]