156721020224

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{486929}}^1$

素因数の和:487095

約数の個数: 56

約数和(自身を含む): 320579130240

約数和(自身を除く): 163858110016

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 107, 188, 214, 376, 428, 752, 856, 1504, 1712, 3008, 3424, 5029, 6848, 10058, 20116, 40232, 80464, 160928, 321856, 486929, 973858, 1947716, 3895432, 7790864, 15581728, 22885663, 31163456, 45771326, 52101403, 91542652, 104202806, 183085304, 208405612, 366170608, 416811224, 732341216, 833622448, 1464682432, 1667244896, 2448765941, 3334489792, 4897531882, 9795063764, 19590127528, 39180255056, 78360510112, 156721020224]

約数ペア:

[(1, 156721020224), (2, 78360510112), (4, 39180255056), (8, 19590127528), (16, 9795063764), (32, 4897531882), (47, 3334489792), (64, 2448765941), (94, 1667244896), (107, 1464682432), (188, 833622448), (214, 732341216), (376, 416811224), (428, 366170608), (752, 208405612), (856, 183085304), (1504, 104202806), (1712, 91542652), (3008, 52101403), (3424, 45771326), (5029, 31163456), (6848, 22885663), (10058, 15581728), (20116, 7790864), (40232, 3895432), (80464, 1947716), (160928, 973858), (321856, 486929)]