122805564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:2955

約数の個数: 72

約数和(自身を含む): 338013648

約数和(自身を除く): 215208084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 2861, 3066, 3577, 5722, 6132, 7154, 8583, 10731, 11444, 14308, 17166, 20027, 21462, 34332, 40054, 42924, 60081, 80108, 120162, 140189, 208853, 240324, 280378, 417706, 420567, 560756, 626559, 835412, 841134, 1253118, 1461971, 1682268, 2506236, 2923942, 4385913, 5847884, 8771826, 10233797, 17543652, 20467594, 30701391, 40935188, 61402782, 122805564]

約数ペア:

[(1, 122805564), (2, 61402782), (3, 40935188), (4, 30701391), (6, 20467594), (7, 17543652), (12, 10233797), (14, 8771826), (21, 5847884), (28, 4385913), (42, 2923942), (49, 2506236), (73, 1682268), (84, 1461971), (98, 1253118), (146, 841134), (147, 835412), (196, 626559), (219, 560756), (292, 420567), (294, 417706), (438, 280378), (511, 240324), (588, 208853), (876, 140189), (1022, 120162), (1533, 80108), (2044, 60081), (2861, 42924), (3066, 40054), (3577, 34332), (5722, 21462), (6132, 20027), (7154, 17166), (8583, 14308), (10731, 11444)]