156213828

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{73547}}^1$

素因数の和:73616

約数の個数: 36

約数和(自身を含む): 401572080

約数和(自身を除く): 245358252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 73547, 147094, 220641, 294188, 441282, 661923, 882564, 1323846, 2647692, 4339273, 8678546, 13017819, 17357092, 26035638, 39053457, 52071276, 78106914, 156213828]

約数ペア:

[(1, 156213828), (2, 78106914), (3, 52071276), (4, 39053457), (6, 26035638), (9, 17357092), (12, 13017819), (18, 8678546), (36, 4339273), (59, 2647692), (118, 1323846), (177, 882564), (236, 661923), (354, 441282), (531, 294188), (708, 220641), (1062, 147094), (2124, 73547)]