156945980708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1\times {\mathrm{145063}}^1$

素因数の和:145512

約数の個数: 48

約数和(自身を含む): 304926849024

約数和(自身を除く): 147980868316

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 367, 734, 737, 1468, 1474, 2948, 4037, 8074, 16148, 24589, 49178, 98356, 145063, 270479, 290126, 540958, 580252, 1081916, 1595693, 3191386, 6382772, 9719221, 19438442, 38876884, 53238121, 106476242, 106911431, 212952484, 213822862, 427645724, 585619331, 1171238662, 2342477324, 3566954107, 7133908214, 14267816428, 39236495177, 78472990354, 156945980708]

約数ペア:

[(1, 156945980708), (2, 78472990354), (4, 39236495177), (11, 14267816428), (22, 7133908214), (44, 3566954107), (67, 2342477324), (134, 1171238662), (268, 585619331), (367, 427645724), (734, 213822862), (737, 212952484), (1468, 106911431), (1474, 106476242), (2948, 53238121), (4037, 38876884), (8074, 19438442), (16148, 9719221), (24589, 6382772), (49178, 3191386), (98356, 1595693), (145063, 1081916), (270479, 580252), (290126, 540958)]