141969071780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{248189}}^1$

素因数の和:249008

約数の個数: 48

約数和(自身を含む): 306590099760

約数和(自身を除く): 164621027980

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 773, 1546, 3092, 3865, 7730, 15460, 28601, 57202, 114404, 143005, 248189, 286010, 496378, 572020, 992756, 1240945, 2481890, 4963780, 9182993, 18365986, 36731972, 45914965, 91829930, 183659860, 191850097, 383700194, 767400388, 959250485, 1918500970, 3837001940, 7098453589, 14196907178, 28393814356, 35492267945, 70984535890, 141969071780]

約数ペア:

[(1, 141969071780), (2, 70984535890), (4, 35492267945), (5, 28393814356), (10, 14196907178), (20, 7098453589), (37, 3837001940), (74, 1918500970), (148, 959250485), (185, 767400388), (370, 383700194), (740, 191850097), (773, 183659860), (1546, 91829930), (3092, 45914965), (3865, 36731972), (7730, 18365986), (15460, 9182993), (28601, 4963780), (57202, 2481890), (114404, 1240945), (143005, 992756), (248189, 572020), (286010, 496378)]