108105956

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 72

約数和(自身を含む): 229211136

約数和(自身を除く): 121105180

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 101, 127, 172, 196, 202, 254, 301, 404, 508, 602, 707, 889, 1204, 1414, 1778, 2107, 2828, 3556, 4214, 4343, 4949, 5461, 6223, 8428, 8686, 9898, 10922, 12446, 12827, 17372, 19796, 21844, 24892, 25654, 30401, 38227, 51308, 60802, 76454, 89789, 121604, 152908, 179578, 212807, 267589, 359156, 425614, 535178, 551561, 628523, 851228, 1070356, 1103122, 1257046, 2206244, 2514092, 3860927, 7721854, 15443708, 27026489, 54052978, 108105956]

約数ペア:

[(1, 108105956), (2, 54052978), (4, 27026489), (7, 15443708), (14, 7721854), (28, 3860927), (43, 2514092), (49, 2206244), (86, 1257046), (98, 1103122), (101, 1070356), (127, 851228), (172, 628523), (196, 551561), (202, 535178), (254, 425614), (301, 359156), (404, 267589), (508, 212807), (602, 179578), (707, 152908), (889, 121604), (1204, 89789), (1414, 76454), (1778, 60802), (2107, 51308), (2828, 38227), (3556, 30401), (4214, 25654), (4343, 24892), (4949, 21844), (5461, 19796), (6223, 17372), (8428, 12827), (8686, 12446), (9898, 10922)]