156929504126

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1109}}^1\times {\mathrm{7607}}^1$

素因数の和:8920

約数の個数: 32

約数和(自身を含む): 240780418560

約数和(自身を除く): 83850914434

約数列:

[1, 2, 71, 131, 142, 262, 1109, 2218, 7607, 9301, 15214, 18602, 78739, 145279, 157478, 290558, 540097, 996517, 1080194, 1993034, 8436163, 10314809, 16872326, 20629618, 70752707, 141505414, 598967573, 1105137353, 1197935146, 2210274706, 78464752063, 156929504126]

約数ペア:

[(1, 156929504126), (2, 78464752063), (71, 2210274706), (131, 1197935146), (142, 1105137353), (262, 598967573), (1109, 141505414), (2218, 70752707), (7607, 20629618), (9301, 16872326), (15214, 10314809), (18602, 8436163), (78739, 1993034), (145279, 1080194), (157478, 996517), (290558, 540097)]