156967284

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{688453}}^1$

素因数の和:688479

約数の個数: 24

約数和(自身を含む): 385534240

約数和(自身を除く): 228566956

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 688453, 1376906, 2065359, 2753812, 4130718, 8261436, 13080607, 26161214, 39241821, 52322428, 78483642, 156967284]

約数ペア:

[(1, 156967284), (2, 78483642), (3, 52322428), (4, 39241821), (6, 26161214), (12, 13080607), (19, 8261436), (38, 4130718), (57, 2753812), (76, 2065359), (114, 1376906), (228, 688453)]