165481806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 386104320

約数和(自身を除く): 220622514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 151, 194, 269, 291, 302, 453, 538, 582, 679, 807, 906, 1057, 1358, 1614, 1883, 2037, 2114, 3171, 3766, 4074, 5649, 6342, 11298, 14647, 26093, 29294, 40619, 43941, 52186, 78279, 81238, 87882, 102529, 121857, 156558, 182651, 205058, 243714, 284333, 307587, 365302, 547953, 568666, 615174, 852999, 1095906, 1705998, 3940043, 7880086, 11820129, 23640258, 27580301, 55160602, 82740903, 165481806]

約数ペア:

[(1, 165481806), (2, 82740903), (3, 55160602), (6, 27580301), (7, 23640258), (14, 11820129), (21, 7880086), (42, 3940043), (97, 1705998), (151, 1095906), (194, 852999), (269, 615174), (291, 568666), (302, 547953), (453, 365302), (538, 307587), (582, 284333), (679, 243714), (807, 205058), (906, 182651), (1057, 156558), (1358, 121857), (1614, 102529), (1883, 87882), (2037, 81238), (2114, 78279), (3171, 52186), (3766, 43941), (4074, 40619), (5649, 29294), (6342, 26093), (11298, 14647)]