231532128

素因数分解:

$2^5\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1549}}^1$

素因数の和:1741

約数の個数: 96

約数和(自身を含む): 679644000

約数和(自身を除く): 448111872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 173, 216, 288, 346, 432, 519, 692, 864, 1038, 1384, 1549, 1557, 2076, 2768, 3098, 3114, 4152, 4647, 4671, 5536, 6196, 6228, 8304, 9294, 9342, 12392, 12456, 13941, 16608, 18588, 18684, 24784, 24912, 27882, 37176, 37368, 41823, 49568, 49824, 55764, 74352, 74736, 83646, 111528, 148704, 149472, 167292, 223056, 267977, 334584, 446112, 535954, 669168, 803931, 1071908, 1338336, 1607862, 2143816, 2411793, 3215724, 4287632, 4823586, 6431448, 7235379, 8575264, 9647172, 12862896, 14470758, 19294344, 25725792, 28941516, 38588688, 57883032, 77177376, 115766064, 231532128]

約数ペア:

[(1, 231532128), (2, 115766064), (3, 77177376), (4, 57883032), (6, 38588688), (8, 28941516), (9, 25725792), (12, 19294344), (16, 14470758), (18, 12862896), (24, 9647172), (27, 8575264), (32, 7235379), (36, 6431448), (48, 4823586), (54, 4287632), (72, 3215724), (96, 2411793), (108, 2143816), (144, 1607862), (173, 1338336), (216, 1071908), (288, 803931), (346, 669168), (432, 535954), (519, 446112), (692, 334584), (864, 267977), (1038, 223056), (1384, 167292), (1549, 149472), (1557, 148704), (2076, 111528), (2768, 83646), (3098, 74736), (3114, 74352), (4152, 55764), (4647, 49824), (4671, 49568), (5536, 41823), (6196, 37368), (6228, 37176), (8304, 27882), (9294, 24912), (9342, 24784), (12392, 18684), (12456, 18588), (13941, 16608)]