156901640074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{55916479}}^1$

素因数の和:55916565

約数の個数: 16

約数和(自身を含む): 249611166720

約数和(自身を除く): 92709526646

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 55916479, 111832958, 1286079017, 2572158034, 3410905219, 6821810438, 78450820037, 156901640074]

約数ペア:

[(1, 156901640074), (2, 78450820037), (23, 6821810438), (46, 3410905219), (61, 2572158034), (122, 1286079017), (1403, 111832958), (2806, 55916479)]