123496711376

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{571}}^1\times {\mathrm{60617}}^1$

素因数の和:61419

約数の個数: 40

約数和(自身を含む): 240772756224

約数和(自身を除く): 117276044848

約数列:

[1, 2, 4, 8, 16, 223, 446, 571, 892, 1142, 1784, 2284, 3568, 4568, 9136, 60617, 121234, 127333, 242468, 254666, 484936, 509332, 969872, 1018664, 2037328, 13517591, 27035182, 34612307, 54070364, 69224614, 108140728, 138449228, 216281456, 276898456, 553796912, 7718544461, 15437088922, 30874177844, 61748355688, 123496711376]

約数ペア:

[(1, 123496711376), (2, 61748355688), (4, 30874177844), (8, 15437088922), (16, 7718544461), (223, 553796912), (446, 276898456), (571, 216281456), (892, 138449228), (1142, 108140728), (1784, 69224614), (2284, 54070364), (3568, 34612307), (4568, 27035182), (9136, 13517591), (60617, 2037328), (121234, 1018664), (127333, 969872), (242468, 509332), (254666, 484936)]