156738608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16033}}^1$

素因数の和:16101

約数の個数: 40

約数和(自身を含む): 334020288

約数和(自身を除く): 177281680

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 16033, 32066, 64132, 128264, 208429, 256528, 416858, 753551, 833716, 1507102, 1667432, 3014204, 3334864, 6028408, 9796163, 12056816, 19592326, 39184652, 78369304, 156738608]

約数ペア:

[(1, 156738608), (2, 78369304), (4, 39184652), (8, 19592326), (13, 12056816), (16, 9796163), (26, 6028408), (47, 3334864), (52, 3014204), (94, 1667432), (104, 1507102), (188, 833716), (208, 753551), (376, 416858), (611, 256528), (752, 208429), (1222, 128264), (2444, 64132), (4888, 32066), (9776, 16033)]