131549808

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12442

約数の個数: 80

約数和(自身を含む): 387537696

約数和(自身を除く): 255987888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 12401, 24802, 37203, 49604, 74406, 99208, 148812, 161213, 198416, 210817, 297624, 322426, 421634, 483639, 595248, 632451, 644852, 843268, 967278, 1264902, 1289704, 1686536, 1934556, 2529804, 2579408, 2740621, 3373072, 3869112, 5059608, 5481242, 7738224, 8221863, 10119216, 10962484, 16443726, 21924968, 32887452, 43849936, 65774904, 131549808]

約数ペア:

[(1, 131549808), (2, 65774904), (3, 43849936), (4, 32887452), (6, 21924968), (8, 16443726), (12, 10962484), (13, 10119216), (16, 8221863), (17, 7738224), (24, 5481242), (26, 5059608), (34, 3869112), (39, 3373072), (48, 2740621), (51, 2579408), (52, 2529804), (68, 1934556), (78, 1686536), (102, 1289704), (104, 1264902), (136, 967278), (156, 843268), (204, 644852), (208, 632451), (221, 595248), (272, 483639), (312, 421634), (408, 322426), (442, 297624), (624, 210817), (663, 198416), (816, 161213), (884, 148812), (1326, 99208), (1768, 74406), (2652, 49604), (3536, 37203), (5304, 24802), (10608, 12401)]