140818986

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 192

約数和(自身を含む): 407586816

約数和(自身を除く): 266767830

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 53, 54, 63, 66, 71, 77, 81, 99, 106, 126, 142, 154, 159, 162, 189, 198, 213, 231, 243, 297, 318, 371, 378, 426, 462, 477, 486, 497, 567, 583, 594, 639, 693, 742, 781, 891, 954, 994, 1113, 1134, 1166, 1278, 1386, 1431, 1491, 1562, 1701, 1749, 1782, 1917, 2079, 2226, 2343, 2673, 2862, 2982, 3339, 3402, 3498, 3763, 3834, 4081, 4158, 4293, 4473, 4686, 5247, 5346, 5467, 5751, 6237, 6678, 7029, 7526, 8162, 8586, 8946, 10017, 10494, 10934, 11289, 11502, 12243, 12474, 12879, 13419, 14058, 15741, 16401, 17253, 18711, 20034, 21087, 22578, 24486, 25758, 26341, 26838, 30051, 31482, 32802, 33867, 34506, 36729, 37422, 40257, 41393, 42174, 47223, 49203, 52682, 60102, 63261, 67734, 73458, 79023, 80514, 82786, 90153, 94446, 98406, 101601, 110187, 120771, 124179, 126522, 141669, 147609, 158046, 180306, 189783, 203202, 220374, 237069, 241542, 248358, 283338, 289751, 295218, 304803, 330561, 372537, 379566, 442827, 474138, 579502, 609606, 661122, 711207, 745074, 869253, 885654, 914409, 991683, 1117611, 1328481, 1422414, 1738506, 1828818, 1983366, 2133621, 2235222, 2607759, 2656962, 3352833, 4267242, 5215518, 6400863, 6705666, 7823277, 10058499, 12801726, 15646554, 20116998, 23469831, 46939662, 70409493, 140818986]

約数ペア:

[(1, 140818986), (2, 70409493), (3, 46939662), (6, 23469831), (7, 20116998), (9, 15646554), (11, 12801726), (14, 10058499), (18, 7823277), (21, 6705666), (22, 6400863), (27, 5215518), (33, 4267242), (42, 3352833), (53, 2656962), (54, 2607759), (63, 2235222), (66, 2133621), (71, 1983366), (77, 1828818), (81, 1738506), (99, 1422414), (106, 1328481), (126, 1117611), (142, 991683), (154, 914409), (159, 885654), (162, 869253), (189, 745074), (198, 711207), (213, 661122), (231, 609606), (243, 579502), (297, 474138), (318, 442827), (371, 379566), (378, 372537), (426, 330561), (462, 304803), (477, 295218), (486, 289751), (497, 283338), (567, 248358), (583, 241542), (594, 237069), (639, 220374), (693, 203202), (742, 189783), (781, 180306), (891, 158046), (954, 147609), (994, 141669), (1113, 126522), (1134, 124179), (1166, 120771), (1278, 110187), (1386, 101601), (1431, 98406), (1491, 94446), (1562, 90153), (1701, 82786), (1749, 80514), (1782, 79023), (1917, 73458), (2079, 67734), (2226, 63261), (2343, 60102), (2673, 52682), (2862, 49203), (2982, 47223), (3339, 42174), (3402, 41393), (3498, 40257), (3763, 37422), (3834, 36729), (4081, 34506), (4158, 33867), (4293, 32802), (4473, 31482), (4686, 30051), (5247, 26838), (5346, 26341), (5467, 25758), (5751, 24486), (6237, 22578), (6678, 21087), (7029, 20034), (7526, 18711), (8162, 17253), (8586, 16401), (8946, 15741), (10017, 14058), (10494, 13419), (10934, 12879), (11289, 12474), (11502, 12243)]