139248680879

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{142699}}^1$

素因数の和:142788

約数の個数: 64

約数和(自身を含む): 197268480000

約数和(自身を除く): 58019799121

約数列:

[1, 7, 11, 19, 23, 29, 77, 133, 161, 203, 209, 253, 319, 437, 551, 667, 1463, 1771, 2233, 3059, 3857, 4669, 4807, 6061, 7337, 12673, 33649, 42427, 51359, 88711, 139403, 142699, 975821, 998893, 1569689, 2711281, 3282077, 4138271, 10987823, 18978967, 22974539, 28967897, 29824091, 36102847, 45520981, 62359463, 78627149, 95180233, 208768637, 252719929, 318646867, 436516241, 550390043, 666261631, 685954093, 864898639, 1046982563, 1808424427, 4801678651, 6054290473, 7328877941, 12658970989, 19892668697, 139248680879]

約数ペア:

[(1, 139248680879), (7, 19892668697), (11, 12658970989), (19, 7328877941), (23, 6054290473), (29, 4801678651), (77, 1808424427), (133, 1046982563), (161, 864898639), (203, 685954093), (209, 666261631), (253, 550390043), (319, 436516241), (437, 318646867), (551, 252719929), (667, 208768637), (1463, 95180233), (1771, 78627149), (2233, 62359463), (3059, 45520981), (3857, 36102847), (4669, 29824091), (4807, 28967897), (6061, 22974539), (7337, 18978967), (12673, 10987823), (33649, 4138271), (42427, 3282077), (51359, 2711281), (88711, 1569689), (139403, 998893), (142699, 975821)]