156768901209

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1\times {\mathrm{6421}}^1$

素因数の和:8022

約数の個数: 48

約数和(自身を含む): 239477921280

約数和(自身を除く): 82709020071

約数列:

[1, 3, 9, 23, 69, 79, 207, 237, 711, 1493, 1817, 4479, 5451, 6421, 13437, 16353, 19263, 34339, 57789, 103017, 117947, 147683, 309051, 353841, 443049, 507259, 1061523, 1329147, 1521777, 2712781, 4565331, 8138343, 9586553, 11666957, 24415029, 28759659, 35000871, 86278977, 105002613, 220490719, 661472157, 757337687, 1984416471, 2272013061, 6816039183, 17418766801, 52256300403, 156768901209]

約数ペア:

[(1, 156768901209), (3, 52256300403), (9, 17418766801), (23, 6816039183), (69, 2272013061), (79, 1984416471), (207, 757337687), (237, 661472157), (711, 220490719), (1493, 105002613), (1817, 86278977), (4479, 35000871), (5451, 28759659), (6421, 24415029), (13437, 11666957), (16353, 9586553), (19263, 8138343), (34339, 4565331), (57789, 2712781), (103017, 1521777), (117947, 1329147), (147683, 1061523), (309051, 507259), (353841, 443049)]