77169186

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 80

約数和(自身を含む): 182952000

約数和(自身を除く): 105782814

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 139, 149, 162, 207, 278, 298, 414, 417, 447, 621, 834, 894, 1242, 1251, 1341, 1863, 2502, 2682, 3197, 3427, 3726, 3753, 4023, 6394, 6854, 7506, 8046, 9591, 10281, 11259, 12069, 19182, 20562, 20711, 22518, 24138, 28773, 30843, 41422, 57546, 61686, 62133, 86319, 92529, 124266, 172638, 185058, 186399, 258957, 277587, 372798, 476353, 517914, 555174, 559197, 952706, 1118394, 1429059, 1677591, 2858118, 3355182, 4287177, 8574354, 12861531, 25723062, 38584593, 77169186]

約数ペア:

[(1, 77169186), (2, 38584593), (3, 25723062), (6, 12861531), (9, 8574354), (18, 4287177), (23, 3355182), (27, 2858118), (46, 1677591), (54, 1429059), (69, 1118394), (81, 952706), (138, 559197), (139, 555174), (149, 517914), (162, 476353), (207, 372798), (278, 277587), (298, 258957), (414, 186399), (417, 185058), (447, 172638), (621, 124266), (834, 92529), (894, 86319), (1242, 62133), (1251, 61686), (1341, 57546), (1863, 41422), (2502, 30843), (2682, 28773), (3197, 24138), (3427, 22518), (3726, 20711), (3753, 20562), (4023, 19182), (6394, 12069), (6854, 11259), (7506, 10281), (8046, 9591)]