138168213846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1\times {\mathrm{13627}}^1$

素因数の和:15837

約数の個数: 64

約数和(自身を含む): 302635796736

約数和(自身を除く): 164467582890

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2131, 2379, 4262, 4758, 6393, 12786, 13627, 27254, 27703, 40881, 55406, 81762, 83109, 129991, 166218, 177151, 259982, 354302, 389973, 531453, 779946, 831247, 1062906, 1662494, 1689883, 2493741, 3379766, 4987482, 5069649, 10139298, 10806211, 21612422, 29039137, 32418633, 58078274, 64837266, 87117411, 174234822, 377508781, 755017562, 1132526343, 1771387357, 2265052686, 3542774714, 5314162071, 10628324142, 23028035641, 46056071282, 69084106923, 138168213846]

約数ペア:

[(1, 138168213846), (2, 69084106923), (3, 46056071282), (6, 23028035641), (13, 10628324142), (26, 5314162071), (39, 3542774714), (61, 2265052686), (78, 1771387357), (122, 1132526343), (183, 755017562), (366, 377508781), (793, 174234822), (1586, 87117411), (2131, 64837266), (2379, 58078274), (4262, 32418633), (4758, 29039137), (6393, 21612422), (12786, 10806211), (13627, 10139298), (27254, 5069649), (27703, 4987482), (40881, 3379766), (55406, 2493741), (81762, 1689883), (83109, 1662494), (129991, 1062906), (166218, 831247), (177151, 779946), (259982, 531453), (354302, 389973)]