140262018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{5009}}^1$

素因数の和:5386

約数の個数: 32

約数和(自身を含む): 303004800

約数和(自身を除く): 162742782

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 359, 718, 1077, 2154, 4667, 5009, 9334, 10018, 14001, 15027, 28002, 30054, 65117, 130234, 195351, 390702, 1798231, 3596462, 5394693, 10789386, 23377003, 46754006, 70131009, 140262018]

約数ペア:

[(1, 140262018), (2, 70131009), (3, 46754006), (6, 23377003), (13, 10789386), (26, 5394693), (39, 3596462), (78, 1798231), (359, 390702), (718, 195351), (1077, 130234), (2154, 65117), (4667, 30054), (5009, 28002), (9334, 15027), (10018, 14001)]