157613936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{12329}}^1$

素因数の和:12401

約数の個数: 40

約数和(自身を含む): 330246720

約数和(自身を除く): 172632784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 6392, 12329, 12784, 24658, 49316, 98632, 197264, 209593, 419186, 579463, 838372, 1158926, 1676744, 2317852, 3353488, 4635704, 9271408, 9850871, 19701742, 39403484, 78806968, 157613936]

約数ペア:

[(1, 157613936), (2, 78806968), (4, 39403484), (8, 19701742), (16, 9850871), (17, 9271408), (34, 4635704), (47, 3353488), (68, 2317852), (94, 1676744), (136, 1158926), (188, 838372), (272, 579463), (376, 419186), (752, 209593), (799, 197264), (1598, 98632), (3196, 49316), (6392, 24658), (12329, 12784)]