157144968

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{25087}}^1$

素因数の和:25131

約数の個数: 64

約数和(自身を含む): 451584000

約数和(自身を除く): 294439032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 25087, 50174, 75261, 100348, 150522, 200696, 225783, 301044, 451566, 602088, 677349, 727523, 903132, 1354698, 1455046, 1806264, 2182569, 2709396, 2910092, 4365138, 5418792, 5820184, 6547707, 8730276, 13095414, 17460552, 19643121, 26190828, 39286242, 52381656, 78572484, 157144968]

約数ペア:

[(1, 157144968), (2, 78572484), (3, 52381656), (4, 39286242), (6, 26190828), (8, 19643121), (9, 17460552), (12, 13095414), (18, 8730276), (24, 6547707), (27, 5820184), (29, 5418792), (36, 4365138), (54, 2910092), (58, 2709396), (72, 2182569), (87, 1806264), (108, 1455046), (116, 1354698), (174, 903132), (216, 727523), (232, 677349), (261, 602088), (348, 451566), (522, 301044), (696, 225783), (783, 200696), (1044, 150522), (1566, 100348), (2088, 75261), (3132, 50174), (6264, 25087)]