158691962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2423}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 280990080

約数和(自身を除く): 122298118

約数列:

[1, 2, 11, 13, 22, 26, 143, 229, 286, 458, 2423, 2519, 2977, 4846, 5038, 5954, 26653, 31499, 32747, 53306, 62998, 65494, 346489, 554867, 692978, 1109734, 6103537, 7213271, 12207074, 14426542, 79345981, 158691962]

約数ペア:

[(1, 158691962), (2, 79345981), (11, 14426542), (13, 12207074), (22, 7213271), (26, 6103537), (143, 1109734), (229, 692978), (286, 554867), (458, 346489), (2423, 65494), (2519, 62998), (2977, 53306), (4846, 32747), (5038, 31499), (5954, 26653)]