156847610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{7043}}^1$

素因数の和:7198

約数の個数: 32

約数和(自身を含む): 301257792

約数和(自身を除く): 144410182

約数列:

[1, 2, 5, 10, 17, 34, 85, 131, 170, 262, 655, 1310, 2227, 4454, 7043, 11135, 14086, 22270, 35215, 70430, 119731, 239462, 598655, 922633, 1197310, 1845266, 4613165, 9226330, 15684761, 31369522, 78423805, 156847610]

約数ペア:

[(1, 156847610), (2, 78423805), (5, 31369522), (10, 15684761), (17, 9226330), (34, 4613165), (85, 1845266), (131, 1197310), (170, 922633), (262, 598655), (655, 239462), (1310, 119731), (2227, 70430), (4454, 35215), (7043, 22270), (11135, 14086)]