149204196

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{23957}}^1$

素因数の和:24140

約数の個数: 36

約数和(自身を含む): 379350972

約数和(自身を除く): 230146776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 23957, 47914, 71871, 95828, 143742, 215613, 287484, 431226, 862452, 4144561, 8289122, 12433683, 16578244, 24867366, 37301049, 49734732, 74602098, 149204196]

約数ペア:

[(1, 149204196), (2, 74602098), (3, 49734732), (4, 37301049), (6, 24867366), (9, 16578244), (12, 12433683), (18, 8289122), (36, 4144561), (173, 862452), (346, 431226), (519, 287484), (692, 215613), (1038, 143742), (1557, 95828), (2076, 71871), (3114, 47914), (6228, 23957)]