156620607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5449}}^1$

素因数の和:5543

約数の個数: 32

約数和(自身を含む): 249043200

約数和(自身を除く): 92422593

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 737, 871, 2211, 2613, 5449, 9581, 16347, 28743, 59939, 70837, 179817, 212511, 365083, 779207, 1095249, 2337621, 4015913, 4746079, 12047739, 14238237, 52206869, 156620607]

約数ペア:

[(1, 156620607), (3, 52206869), (11, 14238237), (13, 12047739), (33, 4746079), (39, 4015913), (67, 2337621), (143, 1095249), (201, 779207), (429, 365083), (737, 212511), (871, 179817), (2211, 70837), (2613, 59939), (5449, 28743), (9581, 16347)]