156975134930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1069}}^1\times {\mathrm{3137}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 293969848320

約数和(自身を除く): 136994713390

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 755, 1069, 1510, 2138, 3137, 4681, 5345, 6274, 9362, 10690, 15685, 23405, 31370, 33139, 46810, 66278, 97247, 161419, 165695, 194494, 322838, 331390, 473687, 486235, 807095, 947374, 972470, 1614190, 2368435, 3353453, 4736870, 5003989, 6706906, 10007978, 14684297, 16767265, 25019945, 29368594, 33534530, 50039890, 73421485, 103957043, 146842970, 207914086, 506371403, 519785215, 1012742806, 1039570430, 2531857015, 5063714030, 15697513493, 31395026986, 78487567465, 156975134930]

約数ペア:

[(1, 156975134930), (2, 78487567465), (5, 31395026986), (10, 15697513493), (31, 5063714030), (62, 2531857015), (151, 1039570430), (155, 1012742806), (302, 519785215), (310, 506371403), (755, 207914086), (1069, 146842970), (1510, 103957043), (2138, 73421485), (3137, 50039890), (4681, 33534530), (5345, 29368594), (6274, 25019945), (9362, 16767265), (10690, 14684297), (15685, 10007978), (23405, 6706906), (31370, 5003989), (33139, 4736870), (46810, 3353453), (66278, 2368435), (97247, 1614190), (161419, 972470), (165695, 947374), (194494, 807095), (322838, 486235), (331390, 473687)]