131468664

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1009}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 338148000

約数和(自身を除く): 206679336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 89, 122, 178, 183, 244, 267, 356, 366, 488, 534, 712, 732, 1009, 1068, 1464, 2018, 2136, 3027, 4036, 5429, 6054, 8072, 10858, 12108, 16287, 21716, 24216, 32574, 43432, 61549, 65148, 89801, 123098, 130296, 179602, 184647, 246196, 269403, 359204, 369294, 492392, 538806, 718408, 738588, 1077612, 1477176, 2155224, 5477861, 10955722, 16433583, 21911444, 32867166, 43822888, 65734332, 131468664]

約数ペア:

[(1, 131468664), (2, 65734332), (3, 43822888), (4, 32867166), (6, 21911444), (8, 16433583), (12, 10955722), (24, 5477861), (61, 2155224), (89, 1477176), (122, 1077612), (178, 738588), (183, 718408), (244, 538806), (267, 492392), (356, 369294), (366, 359204), (488, 269403), (534, 246196), (712, 184647), (732, 179602), (1009, 130296), (1068, 123098), (1464, 89801), (2018, 65148), (2136, 61549), (3027, 43432), (4036, 32574), (5429, 24216), (6054, 21716), (8072, 16287), (10858, 12108)]