156958308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{335381}}^1$

素因数の和:335404

約数の個数: 36

約数和(自身を含む): 427276668

約数和(自身を除く): 270318360

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 335381, 670762, 1006143, 1341524, 2012286, 3018429, 4024572, 4359953, 6036858, 8719906, 12073716, 13079859, 17439812, 26159718, 39239577, 52319436, 78479154, 156958308]

約数ペア:

[(1, 156958308), (2, 78479154), (3, 52319436), (4, 39239577), (6, 26159718), (9, 17439812), (12, 13079859), (13, 12073716), (18, 8719906), (26, 6036858), (36, 4359953), (39, 4024572), (52, 3018429), (78, 2012286), (117, 1341524), (156, 1006143), (234, 670762), (468, 335381)]