142725648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1801}}^1$

素因数の和:1952

約数の個数: 80

約数和(自身を含む): 400418816

約数和(自身を除く): 257693168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 127, 156, 208, 254, 312, 381, 508, 624, 762, 1016, 1524, 1651, 1801, 2032, 3048, 3302, 3602, 4953, 5403, 6096, 6604, 7204, 9906, 10806, 13208, 14408, 19812, 21612, 23413, 26416, 28816, 39624, 43224, 46826, 70239, 79248, 86448, 93652, 140478, 187304, 228727, 280956, 374608, 457454, 561912, 686181, 914908, 1123824, 1372362, 1829816, 2744724, 2973451, 3659632, 5489448, 5946902, 8920353, 10978896, 11893804, 17840706, 23787608, 35681412, 47575216, 71362824, 142725648]

約数ペア:

[(1, 142725648), (2, 71362824), (3, 47575216), (4, 35681412), (6, 23787608), (8, 17840706), (12, 11893804), (13, 10978896), (16, 8920353), (24, 5946902), (26, 5489448), (39, 3659632), (48, 2973451), (52, 2744724), (78, 1829816), (104, 1372362), (127, 1123824), (156, 914908), (208, 686181), (254, 561912), (312, 457454), (381, 374608), (508, 280956), (624, 228727), (762, 187304), (1016, 140478), (1524, 93652), (1651, 86448), (1801, 79248), (2032, 70239), (3048, 46826), (3302, 43224), (3602, 39624), (4953, 28816), (5403, 26416), (6096, 23413), (6604, 21612), (7204, 19812), (9906, 14408), (10806, 13208)]