156923898976

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{10729}}^1\times {\mathrm{35159}}^1$

素因数の和:45911

約数の個数: 48

約数和(自身を含む): 332749317600

約数和(自身を除く): 175825418624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 10729, 21458, 35159, 42916, 70318, 85832, 139477, 140636, 171664, 278954, 281272, 343328, 457067, 557908, 562544, 914134, 1115816, 1125088, 1828268, 2231632, 3656536, 4463264, 7313072, 14626144, 377220911, 754441822, 1508883644, 3017767288, 4903871843, 6035534576, 9807743686, 12071069152, 19615487372, 39230974744, 78461949488, 156923898976]

約数ペア:

[(1, 156923898976), (2, 78461949488), (4, 39230974744), (8, 19615487372), (13, 12071069152), (16, 9807743686), (26, 6035534576), (32, 4903871843), (52, 3017767288), (104, 1508883644), (208, 754441822), (416, 377220911), (10729, 14626144), (21458, 7313072), (35159, 4463264), (42916, 3656536), (70318, 2231632), (85832, 1828268), (139477, 1125088), (140636, 1115816), (171664, 914134), (278954, 562544), (281272, 557908), (343328, 457067)]