145338528076

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{376927}}^1$

素因数の和:377278

約数の個数: 48

約数和(自身を含む): 297875644416

約数和(自身を除く): 152537116340

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 293, 329, 586, 658, 1172, 1316, 2051, 4102, 8204, 13771, 27542, 55084, 96397, 192794, 376927, 385588, 753854, 1507708, 2638489, 5276978, 10553956, 17715569, 35431138, 70862276, 110439611, 124008983, 220879222, 248017966, 441758444, 496035932, 773077277, 1546154554, 3092309108, 5190661717, 10381323434, 20762646868, 36334632019, 72669264038, 145338528076]

約数ペア:

[(1, 145338528076), (2, 72669264038), (4, 36334632019), (7, 20762646868), (14, 10381323434), (28, 5190661717), (47, 3092309108), (94, 1546154554), (188, 773077277), (293, 496035932), (329, 441758444), (586, 248017966), (658, 220879222), (1172, 124008983), (1316, 110439611), (2051, 70862276), (4102, 35431138), (8204, 17715569), (13771, 10553956), (27542, 5276978), (55084, 2638489), (96397, 1507708), (192794, 753854), (376927, 385588)]