138111168

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{55333}}^1$

素因数の和:55361

約数の個数: 56

約数和(自身を含む): 393535408

約数和(自身を除く): 255424240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 55333, 110666, 165999, 221332, 331998, 442664, 663996, 719329, 885328, 1327992, 1438658, 1770656, 2157987, 2655984, 2877316, 3541312, 4315974, 5311968, 5754632, 8631948, 10623936, 11509264, 17263896, 23018528, 34527792, 46037056, 69055584, 138111168]

約数ペア:

[(1, 138111168), (2, 69055584), (3, 46037056), (4, 34527792), (6, 23018528), (8, 17263896), (12, 11509264), (13, 10623936), (16, 8631948), (24, 5754632), (26, 5311968), (32, 4315974), (39, 3541312), (48, 2877316), (52, 2655984), (64, 2157987), (78, 1770656), (96, 1438658), (104, 1327992), (156, 885328), (192, 719329), (208, 663996), (312, 442664), (416, 331998), (624, 221332), (832, 165999), (1248, 110666), (2496, 55333)]