156729139212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4457}}^1\times {\mathrm{71473}}^1$

素因数の和:75978

約数の個数: 48

約数和(自身を含む): 374710164192

約数和(自身を除く): 217981024980

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 4457, 8914, 13371, 17828, 26742, 53484, 71473, 142946, 182737, 214419, 285892, 365474, 428838, 548211, 730948, 857676, 1096422, 2192844, 2930393, 5860786, 8791179, 11721572, 17582358, 35164716, 318555161, 637110322, 955665483, 1274220644, 1911330966, 3822661932, 13060761601, 26121523202, 39182284803, 52243046404, 78364569606, 156729139212]

約数ペア:

[(1, 156729139212), (2, 78364569606), (3, 52243046404), (4, 39182284803), (6, 26121523202), (12, 13060761601), (41, 3822661932), (82, 1911330966), (123, 1274220644), (164, 955665483), (246, 637110322), (492, 318555161), (4457, 35164716), (8914, 17582358), (13371, 11721572), (17828, 8791179), (26742, 5860786), (53484, 2930393), (71473, 2192844), (142946, 1096422), (182737, 857676), (214419, 730948), (285892, 548211), (365474, 428838)]