156989488878

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1021}}^1\times {\mathrm{22073}}^1$

素因数の和:23151

約数の個数: 80

約数和(自身を含む): 360322378416

約数和(自身を除く): 203332889538

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1021, 1161, 2042, 2322, 3063, 3483, 6126, 6966, 9189, 18378, 22073, 27567, 43903, 44146, 55134, 66219, 82701, 87806, 131709, 132438, 165402, 198657, 263418, 395127, 397314, 595971, 790254, 949139, 1185381, 1191942, 1787913, 1898278, 2370762, 2847417, 3556143, 3575826, 5694834, 7112286, 8542251, 17084502, 22536533, 25626753, 45073066, 51253506, 67609599, 76880259, 135219198, 153760518, 202828797, 405657594, 608486391, 969070919, 1216972782, 1825459173, 1938141838, 2907212757, 3650918346, 5814425514, 8721638271, 17443276542, 26164914813, 52329829626, 78494744439, 156989488878]

約数ペア:

[(1, 156989488878), (2, 78494744439), (3, 52329829626), (6, 26164914813), (9, 17443276542), (18, 8721638271), (27, 5814425514), (43, 3650918346), (54, 2907212757), (81, 1938141838), (86, 1825459173), (129, 1216972782), (162, 969070919), (258, 608486391), (387, 405657594), (774, 202828797), (1021, 153760518), (1161, 135219198), (2042, 76880259), (2322, 67609599), (3063, 51253506), (3483, 45073066), (6126, 25626753), (6966, 22536533), (9189, 17084502), (18378, 8542251), (22073, 7112286), (27567, 5694834), (43903, 3575826), (44146, 3556143), (55134, 2847417), (66219, 2370762), (82701, 1898278), (87806, 1787913), (131709, 1191942), (132438, 1185381), (165402, 949139), (198657, 790254), (263418, 595971), (395127, 397314)]