156780704678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{22247}}^1$

素因数の和:22461

約数の個数: 64

約数和(自身を含む): 265523650560

約数和(自身を除く): 108742945882

約数列:

[1, 2, 13, 26, 47, 73, 79, 94, 146, 158, 611, 949, 1027, 1222, 1898, 2054, 3431, 3713, 5767, 6862, 7426, 11534, 22247, 44494, 44603, 48269, 74971, 89206, 96538, 149942, 271049, 289211, 542098, 578422, 1045609, 1624031, 1757513, 2091218, 3248062, 3515026, 3523637, 7047274, 13592917, 21112403, 22847669, 27185834, 42224806, 45695338, 76329457, 82603111, 128298449, 152658914, 165206222, 256596898, 992282941, 1073840443, 1667879837, 1984565882, 2147680886, 3335759674, 6030027103, 12060054206, 78390352339, 156780704678]

約数ペア:

[(1, 156780704678), (2, 78390352339), (13, 12060054206), (26, 6030027103), (47, 3335759674), (73, 2147680886), (79, 1984565882), (94, 1667879837), (146, 1073840443), (158, 992282941), (611, 256596898), (949, 165206222), (1027, 152658914), (1222, 128298449), (1898, 82603111), (2054, 76329457), (3431, 45695338), (3713, 42224806), (5767, 27185834), (6862, 22847669), (7426, 21112403), (11534, 13592917), (22247, 7047274), (44494, 3523637), (44603, 3515026), (48269, 3248062), (74971, 2091218), (89206, 1757513), (96538, 1624031), (149942, 1045609), (271049, 578422), (289211, 542098)]