144912432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{431287}}^1$

素因数の和:431305

約数の個数: 40

約数和(自身を含む): 427837696

約数和(自身を除く): 282925264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 431287, 862574, 1293861, 1725148, 2587722, 3019009, 3450296, 5175444, 6038018, 6900592, 9057027, 10350888, 12076036, 18114054, 20701776, 24152072, 36228108, 48304144, 72456216, 144912432]

約数ペア:

[(1, 144912432), (2, 72456216), (3, 48304144), (4, 36228108), (6, 24152072), (7, 20701776), (8, 18114054), (12, 12076036), (14, 10350888), (16, 9057027), (21, 6900592), (24, 6038018), (28, 5175444), (42, 3450296), (48, 3019009), (56, 2587722), (84, 1725148), (112, 1293861), (168, 862574), (336, 431287)]