156780618291

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1\times {\mathrm{26153}}^1$

素因数の和:29376

約数の個数: 48

約数和(自身を含む): 260142330240

約数和(自身を除く): 103361711949

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 3187, 9561, 26153, 28683, 35057, 60553, 78459, 105171, 181659, 235377, 287683, 315513, 496907, 544977, 666083, 863049, 1490721, 1998249, 2589147, 4472163, 5465977, 5994747, 16397931, 49193793, 83349611, 250048833, 750146499, 916845721, 1583642609, 2750537163, 4750927827, 8251611489, 14252783481, 17420068699, 52260206097, 156780618291]

約数ペア:

[(1, 156780618291), (3, 52260206097), (9, 17420068699), (11, 14252783481), (19, 8251611489), (33, 4750927827), (57, 2750537163), (99, 1583642609), (171, 916845721), (209, 750146499), (627, 250048833), (1881, 83349611), (3187, 49193793), (9561, 16397931), (26153, 5994747), (28683, 5465977), (35057, 4472163), (60553, 2589147), (78459, 1998249), (105171, 1490721), (181659, 863049), (235377, 666083), (287683, 544977), (315513, 496907)]