149768346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{274301}}^1$

素因数の和:274326

約数の個数: 32

約数和(自身を含む): 368661888

約数和(自身を除く): 218893542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 274301, 548602, 822903, 1645806, 1920107, 3565913, 3840214, 5760321, 7131826, 10697739, 11520642, 21395478, 24961391, 49922782, 74884173, 149768346]

約数ペア:

[(1, 149768346), (2, 74884173), (3, 49922782), (6, 24961391), (7, 21395478), (13, 11520642), (14, 10697739), (21, 7131826), (26, 5760321), (39, 3840214), (42, 3565913), (78, 1920107), (91, 1645806), (182, 822903), (273, 548602), (546, 274301)]