151831764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2129}}^1$

素因数の和:2429

約数の個数: 72

約数和(自身を含む): 440381760

約数和(自身を除く): 288549996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 283, 566, 849, 1132, 1698, 1981, 2129, 2547, 3396, 3962, 4258, 5094, 5943, 6387, 7924, 8516, 10188, 11886, 12774, 14903, 17829, 19161, 23772, 25548, 29806, 35658, 38322, 44709, 59612, 71316, 76644, 89418, 134127, 178836, 268254, 536508, 602507, 1205014, 1807521, 2410028, 3615042, 4217549, 5422563, 7230084, 8435098, 10845126, 12652647, 16870196, 21690252, 25305294, 37957941, 50610588, 75915882, 151831764]

約数ペア:

[(1, 151831764), (2, 75915882), (3, 50610588), (4, 37957941), (6, 25305294), (7, 21690252), (9, 16870196), (12, 12652647), (14, 10845126), (18, 8435098), (21, 7230084), (28, 5422563), (36, 4217549), (42, 3615042), (63, 2410028), (84, 1807521), (126, 1205014), (252, 602507), (283, 536508), (566, 268254), (849, 178836), (1132, 134127), (1698, 89418), (1981, 76644), (2129, 71316), (2547, 59612), (3396, 44709), (3962, 38322), (4258, 35658), (5094, 29806), (5943, 25548), (6387, 23772), (7924, 19161), (8516, 17829), (10188, 14903), (11886, 12774)]