155764994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{91951}}^1$

素因数の和:91982

約数の個数: 24

約数和(自身を含む): 293510784

約数和(自身を除く): 137745790

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 91951, 183902, 643657, 1011461, 1287314, 2022922, 7080227, 11126071, 14160454, 22252142, 77882497, 155764994]

約数ペア:

[(1, 155764994), (2, 77882497), (7, 22252142), (11, 14160454), (14, 11126071), (22, 7080227), (77, 2022922), (121, 1287314), (154, 1011461), (242, 643657), (847, 183902), (1694, 91951)]