147988308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{25639}}^1$

素因数の和:25696

約数の個数: 48

約数和(自身を含む): 381933440

約数和(自身を除く): 233945132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 25639, 51278, 76917, 102556, 153834, 307668, 333307, 666614, 948643, 999921, 1333228, 1897286, 1999842, 2845929, 3794572, 3999684, 5691858, 11383716, 12332359, 24664718, 36997077, 49329436, 73994154, 147988308]

約数ペア:

[(1, 147988308), (2, 73994154), (3, 49329436), (4, 36997077), (6, 24664718), (12, 12332359), (13, 11383716), (26, 5691858), (37, 3999684), (39, 3794572), (52, 2845929), (74, 1999842), (78, 1897286), (111, 1333228), (148, 999921), (156, 948643), (222, 666614), (444, 333307), (481, 307668), (962, 153834), (1443, 102556), (1924, 76917), (2886, 51278), (5772, 25639)]