155486596148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1193}}^1\times {\mathrm{10487}}^1$

素因数の和:11936

約数の個数: 48

約数和(自身を含む): 294533245440

約数和(自身を除く): 139046649292

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 1193, 2386, 3107, 4772, 6214, 10487, 12428, 15509, 20974, 31018, 41948, 62036, 136331, 272662, 285127, 545324, 570254, 1140508, 2506393, 3706651, 5012786, 7413302, 10025572, 12510991, 14826604, 25021982, 32583109, 50043964, 65166218, 130332436, 162642883, 325285766, 650571532, 2990126849, 5980253698, 11960507396, 38871649037, 77743298074, 155486596148]

約数ペア:

[(1, 155486596148), (2, 77743298074), (4, 38871649037), (13, 11960507396), (26, 5980253698), (52, 2990126849), (239, 650571532), (478, 325285766), (956, 162642883), (1193, 130332436), (2386, 65166218), (3107, 50043964), (4772, 32583109), (6214, 25021982), (10487, 14826604), (12428, 12510991), (15509, 10025572), (20974, 7413302), (31018, 5012786), (41948, 3706651), (62036, 2506393), (136331, 1140508), (272662, 570254), (285127, 545324)]