163328870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{5167}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 306979200

約数和(自身を除く): 143650330

約数列:

[1, 2, 5, 10, 29, 58, 109, 145, 218, 290, 545, 1090, 3161, 5167, 6322, 10334, 15805, 25835, 31610, 51670, 149843, 299686, 563203, 749215, 1126406, 1498430, 2816015, 5632030, 16332887, 32665774, 81664435, 163328870]

約数ペア:

[(1, 163328870), (2, 81664435), (5, 32665774), (10, 16332887), (29, 5632030), (58, 2816015), (109, 1498430), (145, 1126406), (218, 749215), (290, 563203), (545, 299686), (1090, 149843), (3161, 51670), (5167, 31610), (6322, 25835), (10334, 15805)]