105881742

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 80

約数和(自身を含む): 250522272

約数和(自身を除く): 144640530

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 157, 162, 181, 207, 314, 362, 414, 471, 543, 621, 942, 1086, 1242, 1413, 1629, 1863, 2826, 3258, 3611, 3726, 4163, 4239, 4887, 7222, 8326, 8478, 9774, 10833, 12489, 12717, 14661, 21666, 24978, 25434, 28417, 29322, 32499, 37467, 56834, 64998, 74934, 85251, 97497, 112401, 170502, 194994, 224802, 255753, 292491, 337203, 511506, 584982, 653591, 674406, 767259, 1307182, 1534518, 1960773, 2301777, 3921546, 4603554, 5882319, 11764638, 17646957, 35293914, 52940871, 105881742]

約数ペア:

[(1, 105881742), (2, 52940871), (3, 35293914), (6, 17646957), (9, 11764638), (18, 5882319), (23, 4603554), (27, 3921546), (46, 2301777), (54, 1960773), (69, 1534518), (81, 1307182), (138, 767259), (157, 674406), (162, 653591), (181, 584982), (207, 511506), (314, 337203), (362, 292491), (414, 255753), (471, 224802), (543, 194994), (621, 170502), (942, 112401), (1086, 97497), (1242, 85251), (1413, 74934), (1629, 64998), (1863, 56834), (2826, 37467), (3258, 32499), (3611, 29322), (3726, 28417), (4163, 25434), (4239, 24978), (4887, 21666), (7222, 14661), (8326, 12717), (8478, 12489), (9774, 10833)]