121107968

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{4463}}^1$

素因数の和:4534

約数の個数: 40

約数和(自身を含む): 246600288

約数和(自身を除く): 125492320

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 3392, 4463, 6784, 8926, 13568, 17852, 27136, 35704, 71408, 142816, 236539, 285632, 473078, 571264, 946156, 1142528, 1892312, 2285056, 3784624, 7569248, 15138496, 30276992, 60553984, 121107968]

約数ペア:

[(1, 121107968), (2, 60553984), (4, 30276992), (8, 15138496), (16, 7569248), (32, 3784624), (53, 2285056), (64, 1892312), (106, 1142528), (128, 946156), (212, 571264), (256, 473078), (424, 285632), (512, 236539), (848, 142816), (1696, 71408), (3392, 35704), (4463, 27136), (6784, 17852), (8926, 13568)]