138424616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 64

約数和(自身を含む): 291677760

約数和(自身を除く): 153253144

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 107, 122, 214, 241, 244, 428, 482, 488, 671, 856, 964, 1177, 1342, 1928, 2354, 2651, 2684, 4708, 5302, 5368, 6527, 9416, 10604, 13054, 14701, 21208, 25787, 26108, 29402, 51574, 52216, 58804, 71797, 103148, 117608, 143594, 161711, 206296, 283657, 287188, 323422, 567314, 574376, 646844, 1134628, 1293688, 1573007, 2269256, 3146014, 6292028, 12584056, 17303077, 34606154, 69212308, 138424616]

約数ペア:

[(1, 138424616), (2, 69212308), (4, 34606154), (8, 17303077), (11, 12584056), (22, 6292028), (44, 3146014), (61, 2269256), (88, 1573007), (107, 1293688), (122, 1134628), (214, 646844), (241, 574376), (244, 567314), (428, 323422), (482, 287188), (488, 283657), (671, 206296), (856, 161711), (964, 143594), (1177, 117608), (1342, 103148), (1928, 71797), (2354, 58804), (2651, 52216), (2684, 51574), (4708, 29402), (5302, 26108), (5368, 25787), (6527, 21208), (9416, 14701), (10604, 13054)]