170790828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{3137}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 430533600

約数和(自身を除く): 259742772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 349, 698, 1047, 1396, 2094, 3137, 4188, 4537, 6274, 9074, 9411, 12548, 13611, 18148, 18822, 27222, 37644, 40781, 54444, 81562, 122343, 163124, 244686, 489372, 1094813, 2189626, 3284439, 4379252, 6568878, 13137756, 14232569, 28465138, 42697707, 56930276, 85395414, 170790828]

約数ペア:

[(1, 170790828), (2, 85395414), (3, 56930276), (4, 42697707), (6, 28465138), (12, 14232569), (13, 13137756), (26, 6568878), (39, 4379252), (52, 3284439), (78, 2189626), (156, 1094813), (349, 489372), (698, 244686), (1047, 163124), (1396, 122343), (2094, 81562), (3137, 54444), (4188, 40781), (4537, 37644), (6274, 27222), (9074, 18822), (9411, 18148), (12548, 13611)]