111905964

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 290450160

約数和(自身を除く): 178544196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 131, 183, 244, 262, 366, 389, 393, 524, 549, 732, 778, 786, 1098, 1167, 1179, 1556, 1572, 2196, 2334, 2358, 3501, 4668, 4716, 7002, 7991, 14004, 15982, 23729, 23973, 31964, 47458, 47946, 50959, 71187, 71919, 94916, 95892, 101918, 142374, 143838, 152877, 203836, 213561, 284748, 287676, 305754, 427122, 458631, 611508, 854244, 917262, 1834524, 3108499, 6216998, 9325497, 12433996, 18650994, 27976491, 37301988, 55952982, 111905964]

約数ペア:

[(1, 111905964), (2, 55952982), (3, 37301988), (4, 27976491), (6, 18650994), (9, 12433996), (12, 9325497), (18, 6216998), (36, 3108499), (61, 1834524), (122, 917262), (131, 854244), (183, 611508), (244, 458631), (262, 427122), (366, 305754), (389, 287676), (393, 284748), (524, 213561), (549, 203836), (732, 152877), (778, 143838), (786, 142374), (1098, 101918), (1167, 95892), (1179, 94916), (1556, 71919), (1572, 71187), (2196, 50959), (2334, 47946), (2358, 47458), (3501, 31964), (4668, 23973), (4716, 23729), (7002, 15982), (7991, 14004)]