143444784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{426919}}^1$

素因数の和:426937

約数の個数: 40

約数和(自身を含む): 423504640

約数和(自身を除く): 280059856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 426919, 853838, 1280757, 1707676, 2561514, 2988433, 3415352, 5123028, 5976866, 6830704, 8965299, 10246056, 11953732, 17930598, 20492112, 23907464, 35861196, 47814928, 71722392, 143444784]

約数ペア:

[(1, 143444784), (2, 71722392), (3, 47814928), (4, 35861196), (6, 23907464), (7, 20492112), (8, 17930598), (12, 11953732), (14, 10246056), (16, 8965299), (21, 6830704), (24, 5976866), (28, 5123028), (42, 3415352), (48, 2988433), (56, 2561514), (84, 1707676), (112, 1280757), (168, 853838), (336, 426919)]