147863562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1181}}^1$

素因数の和:1475

約数の個数: 64

約数和(自身を含む): 370372608

約数和(自身を除く): 222509046

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 271, 462, 542, 813, 1181, 1626, 1897, 2362, 2981, 3543, 3794, 5691, 5962, 7086, 8267, 8943, 11382, 12991, 16534, 17886, 20867, 24801, 25982, 38973, 41734, 49602, 62601, 77946, 90937, 125202, 181874, 272811, 320051, 545622, 640102, 960153, 1920306, 2240357, 3520561, 4480714, 6721071, 7041122, 10561683, 13442142, 21123366, 24643927, 49287854, 73931781, 147863562]

約数ペア:

[(1, 147863562), (2, 73931781), (3, 49287854), (6, 24643927), (7, 21123366), (11, 13442142), (14, 10561683), (21, 7041122), (22, 6721071), (33, 4480714), (42, 3520561), (66, 2240357), (77, 1920306), (154, 960153), (231, 640102), (271, 545622), (462, 320051), (542, 272811), (813, 181874), (1181, 125202), (1626, 90937), (1897, 77946), (2362, 62601), (2981, 49602), (3543, 41734), (3794, 38973), (5691, 25982), (5962, 24801), (7086, 20867), (8267, 17886), (8943, 16534), (11382, 12991)]