138249620504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{74779}}^1\times {\mathrm{12163}}^1$

素因数の和:86967

約数の個数: 32

約数和(自身を含む): 272887176000

約数和(自身を除く): 134637555496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 12163, 24326, 48652, 74779, 97304, 149558, 231097, 299116, 462194, 598232, 924388, 1420801, 1848776, 2841602, 5683204, 11366408, 909536977, 1819073954, 3638147908, 7276295816, 17281202563, 34562405126, 69124810252, 138249620504]

約数ペア:

[(1, 138249620504), (2, 69124810252), (4, 34562405126), (8, 17281202563), (19, 7276295816), (38, 3638147908), (76, 1819073954), (152, 909536977), (12163, 11366408), (24326, 5683204), (48652, 2841602), (74779, 1848776), (97304, 1420801), (149558, 924388), (231097, 598232), (299116, 462194)]