157165458

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{6961}}^1$

素因数の和:7090

約数の個数: 32

約数和(自身を含む): 324819072

約数和(自身を除く): 167653614

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 3763, 6961, 7526, 11289, 13922, 20883, 22578, 41766, 368933, 494231, 737866, 988462, 1106799, 1482693, 2213598, 2965386, 26194243, 52388486, 78582729, 157165458]

約数ペア:

[(1, 157165458), (2, 78582729), (3, 52388486), (6, 26194243), (53, 2965386), (71, 2213598), (106, 1482693), (142, 1106799), (159, 988462), (213, 737866), (318, 494231), (426, 368933), (3763, 41766), (6961, 22578), (7526, 20883), (11289, 13922)]