156944444180

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6703}}^1\times {\mathrm{7753}}^1$

素因数の和:14616

約数の個数: 48

約数和(自身を含む): 331858297344

約数和(自身を除く): 174913853164

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 6703, 7753, 13406, 15506, 26812, 31012, 33515, 38765, 67030, 77530, 134060, 155060, 1012153, 1170703, 2024306, 2341406, 4048612, 4682812, 5060765, 5853515, 10121530, 11707030, 20243060, 23414060, 51968359, 103936718, 207873436, 259841795, 519683590, 1039367180, 7847222209, 15694444418, 31388888836, 39236111045, 78472222090, 156944444180]

約数ペア:

[(1, 156944444180), (2, 78472222090), (4, 39236111045), (5, 31388888836), (10, 15694444418), (20, 7847222209), (151, 1039367180), (302, 519683590), (604, 259841795), (755, 207873436), (1510, 103936718), (3020, 51968359), (6703, 23414060), (7753, 20243060), (13406, 11707030), (15506, 10121530), (26812, 5853515), (31012, 5060765), (33515, 4682812), (38765, 4048612), (67030, 2341406), (77530, 2024306), (134060, 1170703), (155060, 1012153)]