156439332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{14437}}^1$

素因数の和:14497

約数の個数: 72

約数和(自身を含む): 462478016

約数和(自身を除く): 306038684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 14437, 28874, 43311, 57748, 86622, 101059, 129933, 173244, 202118, 259866, 303177, 404236, 519732, 606354, 620791, 909531, 1212708, 1241582, 1819062, 1862373, 2483164, 3638124, 3724746, 4345537, 5587119, 7449492, 8691074, 11174238, 13036611, 17382148, 22348476, 26073222, 39109833, 52146444, 78219666, 156439332]

約数ペア:

[(1, 156439332), (2, 78219666), (3, 52146444), (4, 39109833), (6, 26073222), (7, 22348476), (9, 17382148), (12, 13036611), (14, 11174238), (18, 8691074), (21, 7449492), (28, 5587119), (36, 4345537), (42, 3724746), (43, 3638124), (63, 2483164), (84, 1862373), (86, 1819062), (126, 1241582), (129, 1212708), (172, 909531), (252, 620791), (258, 606354), (301, 519732), (387, 404236), (516, 303177), (602, 259866), (774, 202118), (903, 173244), (1204, 129933), (1548, 101059), (1806, 86622), (2709, 57748), (3612, 43311), (5418, 28874), (10836, 14437)]