155702975988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{3714643}}^1$

素因数の和:3715156

約数の個数: 48

約数和(自身を含む): 416040128000

約数和(自身を除く): 260337152012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1996, 2994, 3493, 5988, 6986, 10479, 13972, 20958, 41916, 3714643, 7429286, 11143929, 14858572, 22287858, 26002501, 44575716, 52005002, 78007503, 104010004, 156015006, 312030012, 1853606857, 3707213714, 5560820571, 7414427428, 11121641142, 12975247999, 22243282284, 25950495998, 38925743997, 51900991996, 77851487994, 155702975988]

約数ペア:

[(1, 155702975988), (2, 77851487994), (3, 51900991996), (4, 38925743997), (6, 25950495998), (7, 22243282284), (12, 12975247999), (14, 11121641142), (21, 7414427428), (28, 5560820571), (42, 3707213714), (84, 1853606857), (499, 312030012), (998, 156015006), (1497, 104010004), (1996, 78007503), (2994, 52005002), (3493, 44575716), (5988, 26002501), (6986, 22287858), (10479, 14858572), (13972, 11143929), (20958, 7429286), (41916, 3714643)]