161925612

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34511}}^1$

素因数の和:34558

約数の個数: 48

約数和(自身を含む): 417457152

約数和(自身を除く): 255531540

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 34511, 69022, 103533, 138044, 207066, 414132, 586687, 793753, 1173374, 1587506, 1760061, 2346748, 2381259, 3175012, 3520122, 4762518, 7040244, 9525036, 13493801, 26987602, 40481403, 53975204, 80962806, 161925612]

約数ペア:

[(1, 161925612), (2, 80962806), (3, 53975204), (4, 40481403), (6, 26987602), (12, 13493801), (17, 9525036), (23, 7040244), (34, 4762518), (46, 3520122), (51, 3175012), (68, 2381259), (69, 2346748), (92, 1760061), (102, 1587506), (138, 1173374), (204, 793753), (276, 586687), (391, 414132), (782, 207066), (1173, 138044), (1564, 103533), (2346, 69022), (4692, 34511)]