126728388

素因数分解:

$2^2\times 3^5\times {\mathrm{130379}}^1$

素因数の和:130398

約数の個数: 36

約数和(自身を含む): 332208240

約数和(自身を除く): 205479852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 130379, 260758, 391137, 521516, 782274, 1173411, 1564548, 2346822, 3520233, 4693644, 7040466, 10560699, 14080932, 21121398, 31682097, 42242796, 63364194, 126728388]

約数ペア:

[(1, 126728388), (2, 63364194), (3, 42242796), (4, 31682097), (6, 21121398), (9, 14080932), (12, 10560699), (18, 7040466), (27, 4693644), (36, 3520233), (54, 2346822), (81, 1564548), (108, 1173411), (162, 782274), (243, 521516), (324, 391137), (486, 260758), (972, 130379)]