156750391552

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{128393}}^1$

素因数の和:128679

約数の個数: 72

約数和(自身を含む): 330671043360

約数和(自身を除く): 173920651808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 251, 256, 304, 502, 608, 1004, 1216, 2008, 2432, 4016, 4769, 4864, 8032, 9538, 16064, 19076, 32128, 38152, 64256, 76304, 128393, 152608, 256786, 305216, 513572, 610432, 1027144, 1220864, 2054288, 2439467, 4108576, 4878934, 8217152, 9757868, 16434304, 19515736, 32226643, 32868608, 39031472, 64453286, 78062944, 128906572, 156125888, 257813144, 312251776, 515626288, 612306217, 624503552, 1031252576, 1224612434, 2062505152, 2449224868, 4125010304, 4898449736, 8250020608, 9796899472, 19593798944, 39187597888, 78375195776, 156750391552]

約数ペア:

[(1, 156750391552), (2, 78375195776), (4, 39187597888), (8, 19593798944), (16, 9796899472), (19, 8250020608), (32, 4898449736), (38, 4125010304), (64, 2449224868), (76, 2062505152), (128, 1224612434), (152, 1031252576), (251, 624503552), (256, 612306217), (304, 515626288), (502, 312251776), (608, 257813144), (1004, 156125888), (1216, 128906572), (2008, 78062944), (2432, 64453286), (4016, 39031472), (4769, 32868608), (4864, 32226643), (8032, 19515736), (9538, 16434304), (16064, 9757868), (19076, 8217152), (32128, 4878934), (38152, 4108576), (64256, 2439467), (76304, 2054288), (128393, 1220864), (152608, 1027144), (256786, 610432), (305216, 513572)]