137507874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{41443}}^1$

素因数の和:41534

約数の個数: 32

約数和(自身を含む): 318289920

約数和(自身を除く): 180782046

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 41443, 82886, 124329, 248658, 290101, 580202, 870303, 1740606, 3273997, 6547994, 9821991, 19643982, 22917979, 45835958, 68753937, 137507874]

約数ペア:

[(1, 137507874), (2, 68753937), (3, 45835958), (6, 22917979), (7, 19643982), (14, 9821991), (21, 6547994), (42, 3273997), (79, 1740606), (158, 870303), (237, 580202), (474, 290101), (553, 248658), (1106, 124329), (1659, 82886), (3318, 41443)]