131576688

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{19441}}^1$

素因数の和:19502

約数の個数: 60

約数和(自身を含む): 376086048

約数和(自身を除く): 244509360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 564, 752, 846, 1128, 1692, 2256, 3384, 6768, 19441, 38882, 58323, 77764, 116646, 155528, 174969, 233292, 311056, 349938, 466584, 699876, 913727, 933168, 1399752, 1827454, 2741181, 2799504, 3654908, 5482362, 7309816, 8223543, 10964724, 14619632, 16447086, 21929448, 32894172, 43858896, 65788344, 131576688]

約数ペア:

[(1, 131576688), (2, 65788344), (3, 43858896), (4, 32894172), (6, 21929448), (8, 16447086), (9, 14619632), (12, 10964724), (16, 8223543), (18, 7309816), (24, 5482362), (36, 3654908), (47, 2799504), (48, 2741181), (72, 1827454), (94, 1399752), (141, 933168), (144, 913727), (188, 699876), (282, 466584), (376, 349938), (423, 311056), (564, 233292), (752, 174969), (846, 155528), (1128, 116646), (1692, 77764), (2256, 58323), (3384, 38882), (6768, 19441)]