140013288

素因数分解:

$2^3\times 3^2\times {\mathrm{241}}^1\times {\mathrm{8069}}^1$

素因数の和:8322

約数の個数: 48

約数和(自身を含む): 380823300

約数和(自身を除く): 240810012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 241, 482, 723, 964, 1446, 1928, 2169, 2892, 4338, 5784, 8069, 8676, 16138, 17352, 24207, 32276, 48414, 64552, 72621, 96828, 145242, 193656, 290484, 580968, 1944629, 3889258, 5833887, 7778516, 11667774, 15557032, 17501661, 23335548, 35003322, 46671096, 70006644, 140013288]

約数ペア:

[(1, 140013288), (2, 70006644), (3, 46671096), (4, 35003322), (6, 23335548), (8, 17501661), (9, 15557032), (12, 11667774), (18, 7778516), (24, 5833887), (36, 3889258), (72, 1944629), (241, 580968), (482, 290484), (723, 193656), (964, 145242), (1446, 96828), (1928, 72621), (2169, 64552), (2892, 48414), (4338, 32276), (5784, 24207), (8069, 17352), (8676, 16138)]