142755018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:684

約数の個数: 96

約数和(自身を含む): 365452800

約数和(自身を除く): 222697782

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 289, 323, 357, 399, 578, 619, 646, 714, 798, 867, 969, 1238, 1734, 1857, 1938, 2023, 2261, 3714, 4046, 4333, 4522, 5491, 6069, 6783, 8666, 10523, 10982, 11761, 12138, 12999, 13566, 16473, 21046, 23522, 25998, 31569, 32946, 35283, 38437, 63138, 70566, 73661, 76874, 82327, 115311, 147322, 164654, 178891, 199937, 220983, 230622, 246981, 357782, 399874, 441966, 493962, 536673, 599811, 1073346, 1199622, 1252237, 1399559, 2504474, 2799118, 3398929, 3756711, 4198677, 6797858, 7513422, 8397354, 10196787, 20393574, 23792503, 47585006, 71377509, 142755018]

約数ペア:

[(1, 142755018), (2, 71377509), (3, 47585006), (6, 23792503), (7, 20393574), (14, 10196787), (17, 8397354), (19, 7513422), (21, 6797858), (34, 4198677), (38, 3756711), (42, 3398929), (51, 2799118), (57, 2504474), (102, 1399559), (114, 1252237), (119, 1199622), (133, 1073346), (238, 599811), (266, 536673), (289, 493962), (323, 441966), (357, 399874), (399, 357782), (578, 246981), (619, 230622), (646, 220983), (714, 199937), (798, 178891), (867, 164654), (969, 147322), (1238, 115311), (1734, 82327), (1857, 76874), (1938, 73661), (2023, 70566), (2261, 63138), (3714, 38437), (4046, 35283), (4333, 32946), (4522, 31569), (5491, 25998), (6069, 23522), (6783, 21046), (8666, 16473), (10523, 13566), (10982, 12999), (11761, 12138)]