161823534

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{20233}}^1$

素因数の和:20312

約数の個数: 32

約数和(自身を含む): 341873664

約数和(自身を除く): 180050130

約数列:

[1, 2, 3, 6, 31, 43, 62, 86, 93, 129, 186, 258, 1333, 2666, 3999, 7998, 20233, 40466, 60699, 121398, 627223, 870019, 1254446, 1740038, 1881669, 2610057, 3763338, 5220114, 26970589, 53941178, 80911767, 161823534]

約数ペア:

[(1, 161823534), (2, 80911767), (3, 53941178), (6, 26970589), (31, 5220114), (43, 3763338), (62, 2610057), (86, 1881669), (93, 1740038), (129, 1254446), (186, 870019), (258, 627223), (1333, 121398), (2666, 60699), (3999, 40466), (7998, 20233)]