156779844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1277}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 394769088

約数和(自身を除く): 237989244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 787, 1277, 1574, 2361, 2554, 3148, 3831, 4722, 5108, 7662, 9444, 10231, 15324, 16601, 20462, 30693, 33202, 40924, 49803, 61386, 66404, 99606, 122772, 199212, 1004999, 2009998, 3014997, 4019996, 6029994, 12059988, 13064987, 26129974, 39194961, 52259948, 78389922, 156779844]

約数ペア:

[(1, 156779844), (2, 78389922), (3, 52259948), (4, 39194961), (6, 26129974), (12, 13064987), (13, 12059988), (26, 6029994), (39, 4019996), (52, 3014997), (78, 2009998), (156, 1004999), (787, 199212), (1277, 122772), (1574, 99606), (2361, 66404), (2554, 61386), (3148, 49803), (3831, 40924), (4722, 33202), (5108, 30693), (7662, 20462), (9444, 16601), (10231, 15324)]