156283524

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1069}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 411290880

約数和(自身を除く): 255007356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 131, 186, 262, 279, 372, 393, 524, 558, 786, 1069, 1116, 1179, 1572, 2138, 2358, 3207, 4061, 4276, 4716, 6414, 8122, 9621, 12183, 12828, 16244, 19242, 24366, 33139, 36549, 38484, 48732, 66278, 73098, 99417, 132556, 140039, 146196, 198834, 280078, 298251, 397668, 420117, 560156, 596502, 840234, 1193004, 1260351, 1680468, 2520702, 4341209, 5041404, 8682418, 13023627, 17364836, 26047254, 39070881, 52094508, 78141762, 156283524]

約数ペア:

[(1, 156283524), (2, 78141762), (3, 52094508), (4, 39070881), (6, 26047254), (9, 17364836), (12, 13023627), (18, 8682418), (31, 5041404), (36, 4341209), (62, 2520702), (93, 1680468), (124, 1260351), (131, 1193004), (186, 840234), (262, 596502), (279, 560156), (372, 420117), (393, 397668), (524, 298251), (558, 280078), (786, 198834), (1069, 146196), (1116, 140039), (1179, 132556), (1572, 99417), (2138, 73098), (2358, 66278), (3207, 48732), (4061, 38484), (4276, 36549), (4716, 33139), (6414, 24366), (8122, 19242), (9621, 16244), (12183, 12828)]