145465000788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{285031}}^1$

素因数の和:285708

約数の個数: 48

約数和(自身を含む): 344774707200

約数和(自身を除く): 199309706412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 599, 852, 1198, 1797, 2396, 3594, 7188, 42529, 85058, 127587, 170116, 255174, 285031, 510348, 570062, 855093, 1140124, 1710186, 3420372, 20237201, 40474402, 60711603, 80948804, 121423206, 170733569, 242846412, 341467138, 512200707, 682934276, 1024401414, 2048802828, 12122083399, 24244166798, 36366250197, 48488333596, 72732500394, 145465000788]

約数ペア:

[(1, 145465000788), (2, 72732500394), (3, 48488333596), (4, 36366250197), (6, 24244166798), (12, 12122083399), (71, 2048802828), (142, 1024401414), (213, 682934276), (284, 512200707), (426, 341467138), (599, 242846412), (852, 170733569), (1198, 121423206), (1797, 80948804), (2396, 60711603), (3594, 40474402), (7188, 20237201), (42529, 3420372), (85058, 1710186), (127587, 1140124), (170116, 855093), (255174, 570062), (285031, 510348)]