172320126

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 400121856

約数和(自身を除く): 227801730

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 383, 401, 561, 766, 802, 1122, 1149, 1203, 2298, 2406, 4213, 4411, 6511, 6817, 8426, 8822, 12639, 13022, 13233, 13634, 19533, 20451, 25278, 26466, 39066, 40902, 71621, 74987, 143242, 149974, 153583, 214863, 224961, 307166, 429726, 449922, 460749, 921498, 1689413, 2610911, 3378826, 5068239, 5221822, 7832733, 10136478, 15665466, 28720021, 57440042, 86160063, 172320126]

約数ペア:

[(1, 172320126), (2, 86160063), (3, 57440042), (6, 28720021), (11, 15665466), (17, 10136478), (22, 7832733), (33, 5221822), (34, 5068239), (51, 3378826), (66, 2610911), (102, 1689413), (187, 921498), (374, 460749), (383, 449922), (401, 429726), (561, 307166), (766, 224961), (802, 214863), (1122, 153583), (1149, 149974), (1203, 143242), (2298, 74987), (2406, 71621), (4213, 40902), (4411, 39066), (6511, 26466), (6817, 25278), (8426, 20451), (8822, 19533), (12639, 13634), (13022, 13233)]