130118724

素因数分解:

$2^2\times 3^5\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:791

約数の個数: 72

約数和(自身を含む): 343062720

約数和(自身を除く): 212943996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 263, 324, 486, 509, 526, 789, 972, 1018, 1052, 1527, 1578, 2036, 2367, 3054, 3156, 4581, 4734, 6108, 7101, 9162, 9468, 13743, 14202, 18324, 21303, 27486, 28404, 41229, 42606, 54972, 63909, 82458, 85212, 123687, 127818, 133867, 164916, 247374, 255636, 267734, 401601, 494748, 535468, 803202, 1204803, 1606404, 2409606, 3614409, 4819212, 7228818, 10843227, 14457636, 21686454, 32529681, 43372908, 65059362, 130118724]

約数ペア:

[(1, 130118724), (2, 65059362), (3, 43372908), (4, 32529681), (6, 21686454), (9, 14457636), (12, 10843227), (18, 7228818), (27, 4819212), (36, 3614409), (54, 2409606), (81, 1606404), (108, 1204803), (162, 803202), (243, 535468), (263, 494748), (324, 401601), (486, 267734), (509, 255636), (526, 247374), (789, 164916), (972, 133867), (1018, 127818), (1052, 123687), (1527, 85212), (1578, 82458), (2036, 63909), (2367, 54972), (3054, 42606), (3156, 41229), (4581, 28404), (4734, 27486), (6108, 21303), (7101, 18324), (9162, 14202), (9468, 13743)]