161018472

素因数分解:

$2^3\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{5531}}^1$

素因数の和:6753

約数の個数: 32

約数和(自身を含む): 402950880

約数和(自身を除く): 241932408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1213, 2426, 3639, 4852, 5531, 7278, 9704, 11062, 14556, 16593, 22124, 29112, 33186, 44248, 66372, 132744, 6709103, 13418206, 20127309, 26836412, 40254618, 53672824, 80509236, 161018472]

約数ペア:

[(1, 161018472), (2, 80509236), (3, 53672824), (4, 40254618), (6, 26836412), (8, 20127309), (12, 13418206), (24, 6709103), (1213, 132744), (2426, 66372), (3639, 44248), (4852, 33186), (5531, 29112), (7278, 22124), (9704, 16593), (11062, 14556)]