143972810

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{236021}}^1$

素因数の和:236089

約数の個数: 16

約数和(自身を含む): 263400552

約数和(自身を除く): 119427742

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 236021, 472042, 1180105, 2360210, 14397281, 28794562, 71986405, 143972810]

約数ペア:

[(1, 143972810), (2, 71986405), (5, 28794562), (10, 14397281), (61, 2360210), (122, 1180105), (305, 472042), (610, 236021)]