140192136

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:608

約数の個数: 144

約数和(自身を含む): 448156800

約数和(自身を除く): 307964664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 474, 503, 504, 553, 588, 632, 711, 882, 948, 1006, 1106, 1176, 1422, 1509, 1659, 1764, 1896, 2012, 2212, 2844, 3018, 3318, 3521, 3528, 3871, 4024, 4424, 4527, 4977, 5688, 6036, 6636, 7042, 7742, 9054, 9954, 10563, 11613, 12072, 13272, 14084, 15484, 18108, 19908, 21126, 23226, 24647, 28168, 30968, 31689, 34839, 36216, 39737, 39816, 42252, 46452, 49294, 63378, 69678, 73941, 79474, 84504, 92904, 98588, 119211, 126756, 139356, 147882, 158948, 197176, 221823, 238422, 253512, 278159, 278712, 295764, 317896, 357633, 443646, 476844, 556318, 591528, 715266, 834477, 887292, 953688, 1112636, 1430532, 1668954, 1774584, 1947113, 2225272, 2503431, 2861064, 3337908, 3894226, 5006862, 5841339, 6675816, 7788452, 10013724, 11682678, 15576904, 17524017, 20027448, 23365356, 35048034, 46730712, 70096068, 140192136]

約数ペア:

[(1, 140192136), (2, 70096068), (3, 46730712), (4, 35048034), (6, 23365356), (7, 20027448), (8, 17524017), (9, 15576904), (12, 11682678), (14, 10013724), (18, 7788452), (21, 6675816), (24, 5841339), (28, 5006862), (36, 3894226), (42, 3337908), (49, 2861064), (56, 2503431), (63, 2225272), (72, 1947113), (79, 1774584), (84, 1668954), (98, 1430532), (126, 1112636), (147, 953688), (158, 887292), (168, 834477), (196, 715266), (237, 591528), (252, 556318), (294, 476844), (316, 443646), (392, 357633), (441, 317896), (474, 295764), (503, 278712), (504, 278159), (553, 253512), (588, 238422), (632, 221823), (711, 197176), (882, 158948), (948, 147882), (1006, 139356), (1106, 126756), (1176, 119211), (1422, 98588), (1509, 92904), (1659, 84504), (1764, 79474), (1896, 73941), (2012, 69678), (2212, 63378), (2844, 49294), (3018, 46452), (3318, 42252), (3521, 39816), (3528, 39737), (3871, 36216), (4024, 34839), (4424, 31689), (4527, 30968), (4977, 28168), (5688, 24647), (6036, 23226), (6636, 21126), (7042, 19908), (7742, 18108), (9054, 15484), (9954, 14084), (10563, 13272), (11613, 12072)]