166940190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4793}}^1$

素因数の和:4855

約数の個数: 80

約数和(自身を含む): 459418608

約数和(自身を除く): 292478418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3483, 3870, 4793, 5805, 6966, 9586, 11610, 14379, 17415, 23965, 28758, 34830, 43137, 47930, 71895, 86274, 129411, 143790, 206099, 215685, 258822, 388233, 412198, 431370, 618297, 647055, 776466, 1030495, 1236594, 1294110, 1854891, 1941165, 2060990, 3091485, 3709782, 3882330, 5564673, 6182970, 9274455, 11129346, 16694019, 18548910, 27823365, 33388038, 55646730, 83470095, 166940190]

約数ペア:

[(1, 166940190), (2, 83470095), (3, 55646730), (5, 33388038), (6, 27823365), (9, 18548910), (10, 16694019), (15, 11129346), (18, 9274455), (27, 6182970), (30, 5564673), (43, 3882330), (45, 3709782), (54, 3091485), (81, 2060990), (86, 1941165), (90, 1854891), (129, 1294110), (135, 1236594), (162, 1030495), (215, 776466), (258, 647055), (270, 618297), (387, 431370), (405, 412198), (430, 388233), (645, 258822), (774, 215685), (810, 206099), (1161, 143790), (1290, 129411), (1935, 86274), (2322, 71895), (3483, 47930), (3870, 43137), (4793, 34830), (5805, 28758), (6966, 23965), (9586, 17415), (11610, 14379)]