140894430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{35851}}^1$

素因数の和:35992

約数の個数: 32

約数和(自身を含む): 340737408

約数和(自身を除く): 199842978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 35851, 71702, 107553, 179255, 215106, 358510, 537765, 1075530, 4696481, 9392962, 14089443, 23482405, 28178886, 46964810, 70447215, 140894430]

約数ペア:

[(1, 140894430), (2, 70447215), (3, 46964810), (5, 28178886), (6, 23482405), (10, 14089443), (15, 9392962), (30, 4696481), (131, 1075530), (262, 537765), (393, 358510), (655, 215106), (786, 179255), (1310, 107553), (1965, 71702), (3930, 35851)]