122507432

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2525

約数の個数: 32

約数和(自身を含む): 235564200

約数和(自身を除く): 113056768

約数列:

[1, 2, 4, 8, 73, 89, 146, 178, 292, 356, 584, 712, 2357, 4714, 6497, 9428, 12994, 18856, 25988, 51976, 172061, 209773, 344122, 419546, 688244, 839092, 1376488, 1678184, 15313429, 30626858, 61253716, 122507432]

約数ペア:

[(1, 122507432), (2, 61253716), (4, 30626858), (8, 15313429), (73, 1678184), (89, 1376488), (146, 839092), (178, 688244), (292, 419546), (356, 344122), (584, 209773), (712, 172061), (2357, 51976), (4714, 25988), (6497, 18856), (9428, 12994)]