121259892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4951}}^1$

素因数の和:5128

約数の個数: 48

約数和(自身を含む): 306707072

約数和(自身を除く): 185447180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 157, 314, 471, 628, 942, 1884, 2041, 4082, 4951, 6123, 8164, 9902, 12246, 14853, 19804, 24492, 29706, 59412, 64363, 128726, 193089, 257452, 386178, 772356, 777307, 1554614, 2331921, 3109228, 4663842, 9327684, 10104991, 20209982, 30314973, 40419964, 60629946, 121259892]

約数ペア:

[(1, 121259892), (2, 60629946), (3, 40419964), (4, 30314973), (6, 20209982), (12, 10104991), (13, 9327684), (26, 4663842), (39, 3109228), (52, 2331921), (78, 1554614), (156, 777307), (157, 772356), (314, 386178), (471, 257452), (628, 193089), (942, 128726), (1884, 64363), (2041, 59412), (4082, 29706), (4951, 24492), (6123, 19804), (8164, 14853), (9902, 12246)]