156768037572

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4721}}^1\times {\mathrm{37907}}^1$

素因数の和:42708

約数の個数: 48

約数和(自身を含む): 370891265472

約数和(自身を除く): 214123227900

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 4721, 9442, 14163, 18884, 28326, 37907, 56652, 75814, 113721, 151628, 227442, 344633, 454884, 689266, 1033899, 1378532, 2067798, 2767211, 4135596, 5534422, 8301633, 11068844, 16603266, 33206532, 178958947, 357917894, 536876841, 715835788, 1073753682, 2147507364, 13064003131, 26128006262, 39192009393, 52256012524, 78384018786, 156768037572]

約数ペア:

[(1, 156768037572), (2, 78384018786), (3, 52256012524), (4, 39192009393), (6, 26128006262), (12, 13064003131), (73, 2147507364), (146, 1073753682), (219, 715835788), (292, 536876841), (438, 357917894), (876, 178958947), (4721, 33206532), (9442, 16603266), (14163, 11068844), (18884, 8301633), (28326, 5534422), (37907, 4135596), (56652, 2767211), (75814, 2067798), (113721, 1378532), (151628, 1033899), (227442, 689266), (344633, 454884)]