142531896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{35141}}^1$

素因数の和:35176

約数の個数: 48

約数和(自身を含む): 385859160

約数和(自身を除く): 243327264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 35141, 70282, 105423, 140564, 210846, 281128, 421692, 456833, 843384, 913666, 1370499, 1827332, 2740998, 3654664, 5481996, 5938829, 10963992, 11877658, 17816487, 23755316, 35632974, 47510632, 71265948, 142531896]

約数ペア:

[(1, 142531896), (2, 71265948), (3, 47510632), (4, 35632974), (6, 23755316), (8, 17816487), (12, 11877658), (13, 10963992), (24, 5938829), (26, 5481996), (39, 3654664), (52, 2740998), (78, 1827332), (104, 1370499), (156, 913666), (169, 843384), (312, 456833), (338, 421692), (507, 281128), (676, 210846), (1014, 140564), (1352, 105423), (2028, 70282), (4056, 35141)]