8112156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 20580000

約数和(自身を除く): 12467844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 349, 447, 596, 698, 894, 1047, 1396, 1788, 1937, 2094, 3874, 4188, 4537, 5811, 7748, 9074, 11622, 13611, 18148, 23244, 27222, 52001, 54444, 104002, 156003, 208004, 312006, 624012, 676013, 1352026, 2028039, 2704052, 4056078, 8112156]

約数ペア:

[(1, 8112156), (2, 4056078), (3, 2704052), (4, 2028039), (6, 1352026), (12, 676013), (13, 624012), (26, 312006), (39, 208004), (52, 156003), (78, 104002), (149, 54444), (156, 52001), (298, 27222), (349, 23244), (447, 18148), (596, 13611), (698, 11622), (894, 9074), (1047, 7748), (1396, 5811), (1788, 4537), (1937, 4188), (2094, 3874)]