140856408

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:980

約数の個数: 192

約数和(自身を含む): 493758720

約数和(自身を除く): 352902312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 941, 972, 1134, 1188, 1386, 1512, 1701, 1782, 1848, 1882, 1944, 2079, 2268, 2376, 2673, 2772, 2823, 3402, 3564, 3764, 4158, 4536, 5346, 5544, 5646, 6237, 6587, 6804, 7128, 7528, 8316, 8469, 10351, 10692, 11292, 12474, 13174, 13608, 16632, 16938, 18711, 19761, 20702, 21384, 22584, 24948, 25407, 26348, 31053, 33876, 37422, 39522, 41404, 49896, 50814, 52696, 59283, 62106, 67752, 72457, 74844, 76221, 79044, 82808, 93159, 101628, 118566, 124212, 144914, 149688, 152442, 158088, 177849, 186318, 203256, 217371, 228663, 237132, 248424, 279477, 289828, 304884, 355698, 372636, 434742, 457326, 474264, 533547, 558954, 579656, 609768, 652113, 711396, 745272, 838431, 869484, 914652, 1067094, 1117908, 1304226, 1422792, 1600641, 1676862, 1738968, 1829304, 1956339, 2134188, 2235816, 2515293, 2608452, 3201282, 3353724, 3912678, 4268376, 5030586, 5216904, 5869017, 6402564, 6707448, 7825356, 10061172, 11738034, 12805128, 15650712, 17607051, 20122344, 23476068, 35214102, 46952136, 70428204, 140856408]

約数ペア:

[(1, 140856408), (2, 70428204), (3, 46952136), (4, 35214102), (6, 23476068), (7, 20122344), (8, 17607051), (9, 15650712), (11, 12805128), (12, 11738034), (14, 10061172), (18, 7825356), (21, 6707448), (22, 6402564), (24, 5869017), (27, 5216904), (28, 5030586), (33, 4268376), (36, 3912678), (42, 3353724), (44, 3201282), (54, 2608452), (56, 2515293), (63, 2235816), (66, 2134188), (72, 1956339), (77, 1829304), (81, 1738968), (84, 1676862), (88, 1600641), (99, 1422792), (108, 1304226), (126, 1117908), (132, 1067094), (154, 914652), (162, 869484), (168, 838431), (189, 745272), (198, 711396), (216, 652113), (231, 609768), (243, 579656), (252, 558954), (264, 533547), (297, 474264), (308, 457326), (324, 434742), (378, 372636), (396, 355698), (462, 304884), (486, 289828), (504, 279477), (567, 248424), (594, 237132), (616, 228663), (648, 217371), (693, 203256), (756, 186318), (792, 177849), (891, 158088), (924, 152442), (941, 149688), (972, 144914), (1134, 124212), (1188, 118566), (1386, 101628), (1512, 93159), (1701, 82808), (1782, 79044), (1848, 76221), (1882, 74844), (1944, 72457), (2079, 67752), (2268, 62106), (2376, 59283), (2673, 52696), (2772, 50814), (2823, 49896), (3402, 41404), (3564, 39522), (3764, 37422), (4158, 33876), (4536, 31053), (5346, 26348), (5544, 25407), (5646, 24948), (6237, 22584), (6587, 21384), (6804, 20702), (7128, 19761), (7528, 18711), (8316, 16938), (8469, 16632), (10351, 13608), (10692, 13174), (11292, 12474)]