138936318

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 281062656

約数和(自身を除く): 142126338

約数列:

[1, 2, 3, 6, 167, 313, 334, 443, 501, 626, 886, 939, 1002, 1329, 1878, 2658, 52271, 73981, 104542, 138659, 147962, 156813, 221943, 277318, 313626, 415977, 443886, 831954, 23156053, 46312106, 69468159, 138936318]

約数ペア:

[(1, 138936318), (2, 69468159), (3, 46312106), (6, 23156053), (167, 831954), (313, 443886), (334, 415977), (443, 313626), (501, 277318), (626, 221943), (886, 156813), (939, 147962), (1002, 138659), (1329, 104542), (1878, 73981), (2658, 52271)]