156955952

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{58741}}^1$

素因数の和:58916

約数の個数: 20

約数和(自身を含む): 305928336

約数和(自身を除く): 148972384

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 58741, 117482, 234964, 469928, 939856, 9809747, 19619494, 39238988, 78477976, 156955952]

約数ペア:

[(1, 156955952), (2, 78477976), (4, 39238988), (8, 19619494), (16, 9809747), (167, 939856), (334, 469928), (668, 234964), (1336, 117482), (2672, 58741)]