130415400416

素因数分解:

$2^5\times 7^2\times {\mathrm{431}}^1\times {\mathrm{192977}}^1$

素因数の和:193432

約数の個数: 72

約数和(自身を含む): 299369087136

約数和(自身を除く): 168953686720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 431, 784, 862, 1568, 1724, 3017, 3448, 6034, 6896, 12068, 13792, 21119, 24136, 42238, 48272, 84476, 96544, 168952, 192977, 337904, 385954, 675808, 771908, 1350839, 1543816, 2701678, 3087632, 5403356, 6175264, 9455873, 10806712, 18911746, 21613424, 37823492, 43226848, 75646984, 83173087, 151293968, 166346174, 302587936, 332692348, 582211609, 665384696, 1164423218, 1330769392, 2328846436, 2661538784, 4075481263, 4657692872, 8150962526, 9315385744, 16301925052, 18630771488, 32603850104, 65207700208, 130415400416]

約数ペア:

[(1, 130415400416), (2, 65207700208), (4, 32603850104), (7, 18630771488), (8, 16301925052), (14, 9315385744), (16, 8150962526), (28, 4657692872), (32, 4075481263), (49, 2661538784), (56, 2328846436), (98, 1330769392), (112, 1164423218), (196, 665384696), (224, 582211609), (392, 332692348), (431, 302587936), (784, 166346174), (862, 151293968), (1568, 83173087), (1724, 75646984), (3017, 43226848), (3448, 37823492), (6034, 21613424), (6896, 18911746), (12068, 10806712), (13792, 9455873), (21119, 6175264), (24136, 5403356), (42238, 3087632), (48272, 2701678), (84476, 1543816), (96544, 1350839), (168952, 771908), (192977, 675808), (337904, 385954)]