156930316556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5657}}^1\times {\mathrm{17209}}^1$

素因数の和:22914

約数の個数: 48

約数和(自身を含む): 305365428480

約数和(自身を除く): 148435111924

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 5657, 11314, 17209, 22628, 34418, 68836, 73541, 147082, 175367, 223717, 294164, 350734, 447434, 533479, 701468, 894868, 1066958, 2133916, 2279771, 4559542, 6935227, 9119084, 13870454, 27740908, 97351313, 194702626, 389405252, 1265567069, 2531134138, 3017890703, 5062268276, 6035781406, 12071562812, 39232579139, 78465158278, 156930316556]

約数ペア:

[(1, 156930316556), (2, 78465158278), (4, 39232579139), (13, 12071562812), (26, 6035781406), (31, 5062268276), (52, 3017890703), (62, 2531134138), (124, 1265567069), (403, 389405252), (806, 194702626), (1612, 97351313), (5657, 27740908), (11314, 13870454), (17209, 9119084), (22628, 6935227), (34418, 4559542), (68836, 2279771), (73541, 2133916), (147082, 1066958), (175367, 894868), (223717, 701468), (294164, 533479), (350734, 447434)]