131726406

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{64007}}^1$

素因数の和:64033

約数の個数: 32

約数和(自身を含む): 307238400

約数和(自身を除く): 175511994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 64007, 128014, 192021, 384042, 448049, 896098, 1344147, 2688294, 3136343, 6272686, 9409029, 18818058, 21954401, 43908802, 65863203, 131726406]

約数ペア:

[(1, 131726406), (2, 65863203), (3, 43908802), (6, 21954401), (7, 18818058), (14, 9409029), (21, 6272686), (42, 3136343), (49, 2688294), (98, 1344147), (147, 896098), (294, 448049), (343, 384042), (686, 192021), (1029, 128014), (2058, 64007)]