161055168

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{27059}}^1$

素因数の和:27105

約数の個数: 56

約数和(自身を含む): 439887360

約数和(自身を除く): 278832192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 27059, 54118, 81177, 108236, 162354, 216472, 324708, 432944, 649416, 838829, 865888, 1298832, 1677658, 1731776, 2516487, 2597664, 3355316, 5032974, 5195328, 6710632, 10065948, 13421264, 20131896, 26842528, 40263792, 53685056, 80527584, 161055168]

約数ペア:

[(1, 161055168), (2, 80527584), (3, 53685056), (4, 40263792), (6, 26842528), (8, 20131896), (12, 13421264), (16, 10065948), (24, 6710632), (31, 5195328), (32, 5032974), (48, 3355316), (62, 2597664), (64, 2516487), (93, 1731776), (96, 1677658), (124, 1298832), (186, 865888), (192, 838829), (248, 649416), (372, 432944), (496, 324708), (744, 216472), (992, 162354), (1488, 108236), (1984, 81177), (2976, 54118), (5952, 27059)]