145092858

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 320785920

約数和(自身を除く): 175693062

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 181, 271, 362, 493, 542, 543, 813, 986, 1086, 1479, 1626, 2958, 3077, 4607, 5249, 6154, 7859, 9214, 9231, 10498, 13821, 15718, 15747, 18462, 23577, 27642, 31494, 47154, 49051, 89233, 98102, 133603, 147153, 178466, 267206, 267699, 294306, 400809, 535398, 801618, 833867, 1422479, 1667734, 2501601, 2844958, 4267437, 5003202, 8534874, 24182143, 48364286, 72546429, 145092858]

約数ペア:

[(1, 145092858), (2, 72546429), (3, 48364286), (6, 24182143), (17, 8534874), (29, 5003202), (34, 4267437), (51, 2844958), (58, 2501601), (87, 1667734), (102, 1422479), (174, 833867), (181, 801618), (271, 535398), (362, 400809), (493, 294306), (542, 267699), (543, 267206), (813, 178466), (986, 147153), (1086, 133603), (1479, 98102), (1626, 89233), (2958, 49051), (3077, 47154), (4607, 31494), (5249, 27642), (6154, 23577), (7859, 18462), (9214, 15747), (9231, 15718), (10498, 13821)]