140300.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 206272512

約数和(自身を除く): 118454838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 151, 183, 227, 302, 366, 427, 453, 454, 681, 854, 906, 1057, 1281, 1362, 1589, 2114, 2562, 3171, 3178, 4767, 6342, 9211, 9534, 13847, 18422, 27633, 27694, 34277, 41541, 55266, 64477, 68554, 83082, 96929, 102831, 128954, 193431, 193858, 205662, 239939, 290787, 386862, 479878, 581574, 719817, 1439634, 2090897, 4181794, 6272691, 12545382, 14636279, 29272558, 43908837, 87817674]

約数ペア:

[(1, 87817674), (2, 43908837), (3, 29272558), (6, 14636279), (7, 12545382), (14, 6272691), (21, 4181794), (42, 2090897), (61, 1439634), (122, 719817), (151, 581574), (183, 479878), (227, 386862), (302, 290787), (366, 239939), (427, 205662), (453, 193858), (454, 193431), (681, 128954), (854, 102831), (906, 96929), (1057, 83082), (1281, 68554), (1362, 64477), (1589, 55266), (2114, 41541), (2562, 34277), (3171, 27694), (3178, 27633), (4767, 18422), (6342, 13847), (9211, 9534)]