159968590928

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{1063}}^1\times {\mathrm{54367}}^1$

素因数の和:55611

約数の個数: 40

約数和(自身を含む): 312029695488

約数和(自身を除く): 152061104560

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1063, 1384, 2126, 2768, 4252, 8504, 17008, 54367, 108734, 183899, 217468, 367798, 434936, 735596, 869872, 1471192, 2942384, 9405491, 18810982, 37621964, 57792121, 75243928, 115584242, 150487856, 231168484, 462336968, 924673936, 9998036933, 19996073866, 39992147732, 79984295464, 159968590928]

約数ペア:

[(1, 159968590928), (2, 79984295464), (4, 39992147732), (8, 19996073866), (16, 9998036933), (173, 924673936), (346, 462336968), (692, 231168484), (1063, 150487856), (1384, 115584242), (2126, 75243928), (2768, 57792121), (4252, 37621964), (8504, 18810982), (17008, 9405491), (54367, 2942384), (108734, 1471192), (183899, 869872), (217468, 735596), (367798, 434936)]