140492552

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5333}}^1$

素因数の和:5465

約数の個数: 32

約数和(自身を含む): 273634200

約数和(自身を除く): 133141648

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 712, 3293, 5333, 6586, 10666, 13172, 21332, 26344, 42664, 197321, 394642, 474637, 789284, 949274, 1578568, 1898548, 3797096, 17561569, 35123138, 70246276, 140492552]

約数ペア:

[(1, 140492552), (2, 70246276), (4, 35123138), (8, 17561569), (37, 3797096), (74, 1898548), (89, 1578568), (148, 949274), (178, 789284), (296, 474637), (356, 394642), (712, 197321), (3293, 42664), (5333, 26344), (6586, 21332), (10666, 13172)]