127748192

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{27917}}^1$

素因数の和:27951

約数の個数: 48

約数和(自身を含む): 295484112

約数和(自身を除く): 167735920

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 27917, 55834, 111668, 223336, 307087, 362921, 446672, 614174, 725842, 893344, 1228348, 1451684, 2456696, 2903368, 3992131, 4913392, 5806736, 7984262, 9826784, 11613472, 15968524, 31937048, 63874096, 127748192]

約数ペア:

[(1, 127748192), (2, 63874096), (4, 31937048), (8, 15968524), (11, 11613472), (13, 9826784), (16, 7984262), (22, 5806736), (26, 4913392), (32, 3992131), (44, 2903368), (52, 2456696), (88, 1451684), (104, 1228348), (143, 893344), (176, 725842), (208, 614174), (286, 446672), (352, 362921), (416, 307087), (572, 223336), (1144, 111668), (2288, 55834), (4576, 27917)]