156728453552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{981811}}^1$

素因数の和:982737

約数の個数: 40

約数和(自身を含む): 331632530112

約数和(自身を除く): 174904076560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 907, 1814, 3628, 7256, 9977, 14512, 19954, 39908, 79816, 159632, 981811, 1963622, 3927244, 7854488, 10799921, 15708976, 21599842, 43199684, 86399368, 172798736, 890502577, 1781005154, 3562010308, 7124020616, 9795528347, 14248041232, 19591056694, 39182113388, 78364226776, 156728453552]

約数ペア:

[(1, 156728453552), (2, 78364226776), (4, 39182113388), (8, 19591056694), (11, 14248041232), (16, 9795528347), (22, 7124020616), (44, 3562010308), (88, 1781005154), (176, 890502577), (907, 172798736), (1814, 86399368), (3628, 43199684), (7256, 21599842), (9977, 15708976), (14512, 10799921), (19954, 7854488), (39908, 3927244), (79816, 1963622), (159632, 981811)]