157280992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19427}}^1$

素因数の和:19471

約数の個数: 48

約数和(自身を含む): 352501632

約数和(自身を除く): 195220640

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 19427, 38854, 77708, 155416, 213697, 310832, 427394, 446821, 621664, 854788, 893642, 1709576, 1787284, 3419152, 3574568, 4915031, 6838304, 7149136, 9830062, 14298272, 19660124, 39320248, 78640496, 157280992]

約数ペア:

[(1, 157280992), (2, 78640496), (4, 39320248), (8, 19660124), (11, 14298272), (16, 9830062), (22, 7149136), (23, 6838304), (32, 4915031), (44, 3574568), (46, 3419152), (88, 1787284), (92, 1709576), (176, 893642), (184, 854788), (253, 621664), (352, 446821), (368, 427394), (506, 310832), (736, 213697), (1012, 155416), (2024, 77708), (4048, 38854), (8096, 19427)]