245611128

素因数分解:

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

素因数の和:2957

約数の個数: 96

約数和(自身を含む): 724314960

約数和(自身を除く): 478703832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 84, 98, 146, 147, 168, 196, 219, 292, 294, 392, 438, 511, 584, 588, 876, 1022, 1176, 1533, 1752, 2044, 2861, 3066, 3577, 4088, 5722, 6132, 7154, 8583, 10731, 11444, 12264, 14308, 17166, 20027, 21462, 22888, 28616, 34332, 40054, 42924, 60081, 68664, 80108, 85848, 120162, 140189, 160216, 208853, 240324, 280378, 417706, 420567, 480648, 560756, 626559, 835412, 841134, 1121512, 1253118, 1461971, 1670824, 1682268, 2506236, 2923942, 3364536, 4385913, 5012472, 5847884, 8771826, 10233797, 11695768, 17543652, 20467594, 30701391, 35087304, 40935188, 61402782, 81870376, 122805564, 245611128]

約数ペア:

[(1, 245611128), (2, 122805564), (3, 81870376), (4, 61402782), (6, 40935188), (7, 35087304), (8, 30701391), (12, 20467594), (14, 17543652), (21, 11695768), (24, 10233797), (28, 8771826), (42, 5847884), (49, 5012472), (56, 4385913), (73, 3364536), (84, 2923942), (98, 2506236), (146, 1682268), (147, 1670824), (168, 1461971), (196, 1253118), (219, 1121512), (292, 841134), (294, 835412), (392, 626559), (438, 560756), (511, 480648), (584, 420567), (588, 417706), (876, 280378), (1022, 240324), (1176, 208853), (1533, 160216), (1752, 140189), (2044, 120162), (2861, 85848), (3066, 80108), (3577, 68664), (4088, 60081), (5722, 42924), (6132, 40054), (7154, 34332), (8583, 28616), (10731, 22888), (11444, 21462), (12264, 20027), (14308, 17166)]