146247894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20161}}^1$

素因数の和:20213

約数の個数: 48

約数和(自身を含む): 352270464

約数和(自身を除く): 206022570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 20161, 40322, 60483, 120966, 181449, 262093, 362898, 524186, 624991, 786279, 1249982, 1572558, 1874973, 2358837, 3749946, 4717674, 5624919, 8124883, 11249838, 16249766, 24374649, 48749298, 73123947, 146247894]

約数ペア:

[(1, 146247894), (2, 73123947), (3, 48749298), (6, 24374649), (9, 16249766), (13, 11249838), (18, 8124883), (26, 5624919), (31, 4717674), (39, 3749946), (62, 2358837), (78, 1874973), (93, 1572558), (117, 1249982), (186, 786279), (234, 624991), (279, 524186), (403, 362898), (558, 262093), (806, 181449), (1209, 120966), (2418, 60483), (3627, 40322), (7254, 20161)]