157075660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59051}}^1$

素因数の和:59086

約数の個数: 48

約数和(自身を含む): 396829440

約数和(自身を除く): 239753780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 59051, 118102, 236204, 295255, 413357, 590510, 826714, 1121969, 1181020, 1653428, 2066785, 2243938, 4133570, 4487876, 5609845, 7853783, 8267140, 11219690, 15707566, 22439380, 31415132, 39268915, 78537830, 157075660]

約数ペア:

[(1, 157075660), (2, 78537830), (4, 39268915), (5, 31415132), (7, 22439380), (10, 15707566), (14, 11219690), (19, 8267140), (20, 7853783), (28, 5609845), (35, 4487876), (38, 4133570), (70, 2243938), (76, 2066785), (95, 1653428), (133, 1181020), (140, 1121969), (190, 826714), (266, 590510), (380, 413357), (532, 295255), (665, 236204), (1330, 118102), (2660, 59051)]