156765652940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4747597}}^1$

素因数の和:4747746

約数の個数: 48

約数和(自身を含む): 357323215872

約数和(自身を除く): 200557562932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 6604, 8255, 16510, 33020, 4747597, 9495194, 18990388, 23737985, 47475970, 61718761, 94951940, 123437522, 246875044, 308593805, 602944819, 617187610, 1205889638, 1234375220, 2411779276, 3014724095, 6029448190, 7838282647, 12058896380, 15676565294, 31353130588, 39191413235, 78382826470, 156765652940]

約数ペア:

[(1, 156765652940), (2, 78382826470), (4, 39191413235), (5, 31353130588), (10, 15676565294), (13, 12058896380), (20, 7838282647), (26, 6029448190), (52, 3014724095), (65, 2411779276), (127, 1234375220), (130, 1205889638), (254, 617187610), (260, 602944819), (508, 308593805), (635, 246875044), (1270, 123437522), (1651, 94951940), (2540, 61718761), (3302, 47475970), (6604, 23737985), (8255, 18990388), (16510, 9495194), (33020, 4747597)]