156999711148

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1\times {\mathrm{146749}}^1$

素因数の和:148790

約数の個数: 48

約数和(自身を含む): 330692320000

約数和(自身を除く): 173692608852

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2011, 4022, 8044, 14077, 28154, 38209, 56308, 76418, 146749, 152836, 267463, 293498, 534926, 586996, 1027243, 1069852, 2054486, 2788231, 4108972, 5576462, 11152924, 19517617, 39035234, 78070468, 295112239, 590224478, 1180448956, 2065785673, 4131571346, 5607132541, 8263142692, 11214265082, 22428530164, 39249927787, 78499855574, 156999711148]

約数ペア:

[(1, 156999711148), (2, 78499855574), (4, 39249927787), (7, 22428530164), (14, 11214265082), (19, 8263142692), (28, 5607132541), (38, 4131571346), (76, 2065785673), (133, 1180448956), (266, 590224478), (532, 295112239), (2011, 78070468), (4022, 39035234), (8044, 19517617), (14077, 11152924), (28154, 5576462), (38209, 4108972), (56308, 2788231), (76418, 2054486), (146749, 1069852), (152836, 1027243), (267463, 586996), (293498, 534926)]