127788168

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 327121920

約数和(自身を除く): 199333752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 191, 244, 366, 382, 457, 488, 573, 732, 764, 914, 1146, 1371, 1464, 1528, 1828, 2292, 2742, 3656, 4584, 5484, 10968, 11651, 23302, 27877, 34953, 46604, 55754, 69906, 83631, 87287, 93208, 111508, 139812, 167262, 174574, 223016, 261861, 279624, 334524, 349148, 523722, 669048, 698296, 1047444, 2094888, 5324507, 10649014, 15973521, 21298028, 31947042, 42596056, 63894084, 127788168]

約数ペア:

[(1, 127788168), (2, 63894084), (3, 42596056), (4, 31947042), (6, 21298028), (8, 15973521), (12, 10649014), (24, 5324507), (61, 2094888), (122, 1047444), (183, 698296), (191, 669048), (244, 523722), (366, 349148), (382, 334524), (457, 279624), (488, 261861), (573, 223016), (732, 174574), (764, 167262), (914, 139812), (1146, 111508), (1371, 93208), (1464, 87287), (1528, 83631), (1828, 69906), (2292, 55754), (2742, 46604), (3656, 34953), (4584, 27877), (5484, 23302), (10968, 11651)]