157224738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{12739}}^1$

素因数の和:12783

約数の個数: 48

約数和(自身を含む): 365994720

約数和(自身を除く): 208769982

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 2057, 4114, 6171, 12342, 12739, 25478, 38217, 76434, 140129, 216563, 280258, 420387, 433126, 649689, 840774, 1299378, 1541419, 2382193, 3082838, 4624257, 4764386, 7146579, 9248514, 14293158, 26204123, 52408246, 78612369, 157224738]

約数ペア:

[(1, 157224738), (2, 78612369), (3, 52408246), (6, 26204123), (11, 14293158), (17, 9248514), (22, 7146579), (33, 4764386), (34, 4624257), (51, 3082838), (66, 2382193), (102, 1541419), (121, 1299378), (187, 840774), (242, 649689), (363, 433126), (374, 420387), (561, 280258), (726, 216563), (1122, 140129), (2057, 76434), (4114, 38217), (6171, 25478), (12342, 12739)]