131349432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4156

約数の個数: 64

約数和(自身を含む): 350611200

約数和(自身を除く): 219261768

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 1349, 1704, 2698, 4047, 4057, 5396, 8094, 8114, 10792, 12171, 16188, 16228, 24342, 32376, 32456, 48684, 77083, 97368, 154166, 231249, 288047, 308332, 462498, 576094, 616664, 864141, 924996, 1152188, 1728282, 1849992, 2304376, 3456564, 5472893, 6913128, 10945786, 16418679, 21891572, 32837358, 43783144, 65674716, 131349432]

約数ペア:

[(1, 131349432), (2, 65674716), (3, 43783144), (4, 32837358), (6, 21891572), (8, 16418679), (12, 10945786), (19, 6913128), (24, 5472893), (38, 3456564), (57, 2304376), (71, 1849992), (76, 1728282), (114, 1152188), (142, 924996), (152, 864141), (213, 616664), (228, 576094), (284, 462498), (426, 308332), (456, 288047), (568, 231249), (852, 154166), (1349, 97368), (1704, 77083), (2698, 48684), (4047, 32456), (4057, 32376), (5396, 24342), (8094, 16228), (8114, 16188), (10792, 12171)]