123347032144

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{376003}}^1$

素因数の和:376148

約数の個数: 80

約数和(自身を含む): 285341915520

約数和(自身を除く): 161994883376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 101, 112, 116, 202, 203, 232, 404, 406, 464, 707, 808, 812, 1414, 1616, 1624, 2828, 2929, 3248, 5656, 5858, 11312, 11716, 20503, 23432, 41006, 46864, 82012, 164024, 328048, 376003, 752006, 1504012, 2632021, 3008024, 5264042, 6016048, 10528084, 10904087, 21056168, 21808174, 37976303, 42112336, 43616348, 75952606, 76328609, 87232696, 151905212, 152657218, 174465392, 265834121, 303810424, 305314436, 531668242, 607620848, 610628872, 1063336484, 1101312787, 1221257744, 2126672968, 2202625574, 4253345936, 4405251148, 7709189509, 8810502296, 15418379018, 17621004592, 30836758036, 61673516072, 123347032144]

約数ペア:

[(1, 123347032144), (2, 61673516072), (4, 30836758036), (7, 17621004592), (8, 15418379018), (14, 8810502296), (16, 7709189509), (28, 4405251148), (29, 4253345936), (56, 2202625574), (58, 2126672968), (101, 1221257744), (112, 1101312787), (116, 1063336484), (202, 610628872), (203, 607620848), (232, 531668242), (404, 305314436), (406, 303810424), (464, 265834121), (707, 174465392), (808, 152657218), (812, 151905212), (1414, 87232696), (1616, 76328609), (1624, 75952606), (2828, 43616348), (2929, 42112336), (3248, 37976303), (5656, 21808174), (5858, 21056168), (11312, 10904087), (11716, 10528084), (20503, 6016048), (23432, 5264042), (41006, 3008024), (46864, 2632021), (82012, 1504012), (164024, 752006), (328048, 376003)]