129311136

素因数分解:

$2^5\times 3^2\times {\mathrm{448997}}^1$

素因数の和:449013

約数の個数: 36

約数和(自身を含む): 367729362

約数和(自身を除く): 238418226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 448997, 897994, 1346991, 1795988, 2693982, 3591976, 4040973, 5387964, 7183952, 8081946, 10775928, 14367904, 16163892, 21551856, 32327784, 43103712, 64655568, 129311136]

約数ペア:

[(1, 129311136), (2, 64655568), (3, 43103712), (4, 32327784), (6, 21551856), (8, 16163892), (9, 14367904), (12, 10775928), (16, 8081946), (18, 7183952), (24, 5387964), (32, 4040973), (36, 3591976), (48, 2693982), (72, 1795988), (96, 1346991), (144, 897994), (288, 448997)]