156774692776

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{1789}}^1\times {\mathrm{64817}}^1$

素因数の和:66638

約数の個数: 48

約数和(自身を含む): 318486483900

約数和(自身を除く): 161711791124

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 1789, 3578, 7156, 14312, 23257, 46514, 64817, 93028, 129634, 186056, 259268, 302341, 518536, 604682, 842621, 1209364, 1685242, 2418728, 3370484, 6740968, 10954073, 21908146, 43816292, 87632584, 115957613, 231915226, 463830452, 927660904, 1507448969, 3014897938, 6029795876, 12059591752, 19596836597, 39193673194, 78387346388, 156774692776]

約数ペア:

[(1, 156774692776), (2, 78387346388), (4, 39193673194), (8, 19596836597), (13, 12059591752), (26, 6029795876), (52, 3014897938), (104, 1507448969), (169, 927660904), (338, 463830452), (676, 231915226), (1352, 115957613), (1789, 87632584), (3578, 43816292), (7156, 21908146), (14312, 10954073), (23257, 6740968), (46514, 3370484), (64817, 2418728), (93028, 1685242), (129634, 1209364), (186056, 842621), (259268, 604682), (302341, 518536)]