181515246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13205

約数の個数: 48

約数和(自身を含む): 420067200

約数和(自身を除く): 238551954

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 121, 209, 242, 363, 418, 627, 726, 1254, 2299, 4598, 6897, 13159, 13794, 26318, 39477, 78954, 144749, 250021, 289498, 434247, 500042, 750063, 868494, 1500126, 1592239, 2750231, 3184478, 4776717, 5500462, 8250693, 9553434, 16501386, 30252541, 60505082, 90757623, 181515246]

約数ペア:

[(1, 181515246), (2, 90757623), (3, 60505082), (6, 30252541), (11, 16501386), (19, 9553434), (22, 8250693), (33, 5500462), (38, 4776717), (57, 3184478), (66, 2750231), (114, 1592239), (121, 1500126), (209, 868494), (242, 750063), (363, 500042), (418, 434247), (627, 289498), (726, 250021), (1254, 144749), (2299, 78954), (4598, 39477), (6897, 26318), (13159, 13794)]