156626232581

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{146221}}^1$

素因数の和:146469

約数の個数: 32

約数和(自身を含む): 196522368000

約数和(自身を除く): 39896135419

約数列:

[1, 7, 13, 79, 91, 149, 553, 1027, 1043, 1937, 7189, 11771, 13559, 82397, 146221, 153023, 1023547, 1071161, 1900873, 11551459, 13306111, 21786929, 80860213, 150168967, 152508503, 283230077, 1051182769, 1721167391, 1982610539, 12048171737, 22375176083, 156626232581]

約数ペア:

[(1, 156626232581), (7, 22375176083), (13, 12048171737), (79, 1982610539), (91, 1721167391), (149, 1051182769), (553, 283230077), (1027, 152508503), (1043, 150168967), (1937, 80860213), (7189, 21786929), (11771, 13306111), (13559, 11551459), (82397, 1900873), (146221, 1071161), (153023, 1023547)]