145380396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101807}}^1$

素因数の和:101838

約数の個数: 48

約数和(自身を含む): 410489856

約数和(自身を除く): 265109460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 101807, 203614, 305421, 407228, 610842, 712649, 1221684, 1425298, 1730719, 2137947, 2850596, 3461438, 4275894, 5192157, 6922876, 8551788, 10384314, 12115033, 20768628, 24230066, 36345099, 48460132, 72690198, 145380396]

約数ペア:

[(1, 145380396), (2, 72690198), (3, 48460132), (4, 36345099), (6, 24230066), (7, 20768628), (12, 12115033), (14, 10384314), (17, 8551788), (21, 6922876), (28, 5192157), (34, 4275894), (42, 3461438), (51, 2850596), (68, 2137947), (84, 1730719), (102, 1425298), (119, 1221684), (204, 712649), (238, 610842), (357, 407228), (476, 305421), (714, 203614), (1428, 101807)]