123967956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22027}}^1$

素因数の和:22108

約数の個数: 48

約数和(自身を含む): 335530496

約数和(自身を除く): 211562540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 22027, 44054, 66081, 88108, 132162, 154189, 264324, 308378, 462567, 616756, 925134, 1475809, 1850268, 2951618, 4427427, 5903236, 8854854, 10330663, 17709708, 20661326, 30991989, 41322652, 61983978, 123967956]

約数ペア:

[(1, 123967956), (2, 61983978), (3, 41322652), (4, 30991989), (6, 20661326), (7, 17709708), (12, 10330663), (14, 8854854), (21, 5903236), (28, 4427427), (42, 2951618), (67, 1850268), (84, 1475809), (134, 925134), (201, 616756), (268, 462567), (402, 308378), (469, 264324), (804, 154189), (938, 132162), (1407, 88108), (1876, 66081), (2814, 44054), (5628, 22027)]