152894360

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103307}}^1$

素因数の和:103355

約数の個数: 32

約数和(自身を含む): 353313360

約数和(自身を除く): 200419000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 103307, 206614, 413228, 516535, 826456, 1033070, 2066140, 3822359, 4132280, 7644718, 15289436, 19111795, 30578872, 38223590, 76447180, 152894360]

約数ペア:

[(1, 152894360), (2, 76447180), (4, 38223590), (5, 30578872), (8, 19111795), (10, 15289436), (20, 7644718), (37, 4132280), (40, 3822359), (74, 2066140), (148, 1033070), (185, 826456), (296, 516535), (370, 413228), (740, 206614), (1480, 103307)]