153421398

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{218549}}^1$

素因数の和:218573

約数の個数: 32

約数和(自身を含む): 367164000

約数和(自身を除く): 213742602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 218549, 437098, 655647, 1311294, 1966941, 2841137, 3933882, 5682274, 5900823, 8523411, 11801646, 17046822, 25570233, 51140466, 76710699, 153421398]

約数ペア:

[(1, 153421398), (2, 76710699), (3, 51140466), (6, 25570233), (9, 17046822), (13, 11801646), (18, 8523411), (26, 5900823), (27, 5682274), (39, 3933882), (54, 2841137), (78, 1966941), (117, 1311294), (234, 655647), (351, 437098), (702, 218549)]