156900415570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4684993}}^1$

素因数の和:4685214

約数の個数: 32

約数和(自身を含む): 300551735088

約数和(自身を除く): 143651319518

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 394, 985, 1970, 3349, 6698, 16745, 33490, 4684993, 9369986, 23424965, 46849930, 79644881, 159289762, 398224405, 796448810, 922943621, 1845887242, 4614718105, 9229436210, 15690041557, 31380083114, 78450207785, 156900415570]

約数ペア:

[(1, 156900415570), (2, 78450207785), (5, 31380083114), (10, 15690041557), (17, 9229436210), (34, 4614718105), (85, 1845887242), (170, 922943621), (197, 796448810), (394, 398224405), (985, 159289762), (1970, 79644881), (3349, 46849930), (6698, 23424965), (16745, 9369986), (33490, 4684993)]