157879344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{469879}}^1$

素因数の和:469897

約数の個数: 40

約数和(自身を含む): 466120960

約数和(自身を除く): 308241616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 469879, 939758, 1409637, 1879516, 2819274, 3289153, 3759032, 5638548, 6578306, 7518064, 9867459, 11277096, 13156612, 19734918, 22554192, 26313224, 39469836, 52626448, 78939672, 157879344]

約数ペア:

[(1, 157879344), (2, 78939672), (3, 52626448), (4, 39469836), (6, 26313224), (7, 22554192), (8, 19734918), (12, 13156612), (14, 11277096), (16, 9867459), (21, 7518064), (24, 6578306), (28, 5638548), (42, 3759032), (48, 3289153), (56, 2819274), (84, 1879516), (112, 1409637), (168, 939758), (336, 469879)]