120723148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5437}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 264330304

約数和(自身を除く): 143607156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 5437, 5551, 10874, 11102, 21748, 22204, 38059, 70681, 76118, 141362, 152236, 282724, 331657, 494767, 663314, 989534, 1326628, 1979068, 2321599, 4311541, 4643198, 8623082, 9286396, 17246164, 30180787, 60361574, 120723148]

約数ペア:

[(1, 120723148), (2, 60361574), (4, 30180787), (7, 17246164), (13, 9286396), (14, 8623082), (26, 4643198), (28, 4311541), (52, 2321599), (61, 1979068), (91, 1326628), (122, 989534), (182, 663314), (244, 494767), (364, 331657), (427, 282724), (793, 152236), (854, 141362), (1586, 76118), (1708, 70681), (3172, 38059), (5437, 22204), (5551, 21748), (10874, 11102)]