141016358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8263}}^1$

素因数の和:8348

約数の個数: 32

約数和(自身を含む): 257043456

約数和(自身を除く): 116027098

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 322, 371, 742, 1219, 2438, 8263, 8533, 16526, 17066, 57841, 115682, 190049, 380098, 437939, 875878, 1330343, 2660686, 3065573, 6131146, 10072597, 20145194, 70508179, 141016358]

約数ペア:

[(1, 141016358), (2, 70508179), (7, 20145194), (14, 10072597), (23, 6131146), (46, 3065573), (53, 2660686), (106, 1330343), (161, 875878), (322, 437939), (371, 380098), (742, 190049), (1219, 115682), (2438, 57841), (8263, 17066), (8533, 16526)]