156728411273

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14529379}}^1$

素因数の和:14529476

約数の個数: 16

約数和(自身を含む): 189695585280

約数和(自身を除く): 32967174007

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 14529379, 101705653, 334175717, 973468393, 2339230019, 6814278751, 22389773039, 156728411273]

約数ペア:

[(1, 156728411273), (7, 22389773039), (23, 6814278751), (67, 2339230019), (161, 973468393), (469, 334175717), (1541, 101705653), (10787, 14529379)]