139081128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1598

約数の個数: 64

約数和(自身を含む): 361912320

約数和(自身を除く): 222831192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 744, 786, 1048, 1427, 1572, 2854, 3144, 4061, 4281, 5708, 8122, 8562, 11416, 12183, 16244, 17124, 24366, 32488, 34248, 44237, 48732, 88474, 97464, 132711, 176948, 186937, 265422, 353896, 373874, 530844, 560811, 747748, 1061688, 1121622, 1495496, 2243244, 4486488, 5795047, 11590094, 17385141, 23180188, 34770282, 46360376, 69540564, 139081128]

約数ペア:

[(1, 139081128), (2, 69540564), (3, 46360376), (4, 34770282), (6, 23180188), (8, 17385141), (12, 11590094), (24, 5795047), (31, 4486488), (62, 2243244), (93, 1495496), (124, 1121622), (131, 1061688), (186, 747748), (248, 560811), (262, 530844), (372, 373874), (393, 353896), (524, 265422), (744, 186937), (786, 176948), (1048, 132711), (1427, 97464), (1572, 88474), (2854, 48732), (3144, 44237), (4061, 34248), (4281, 32488), (5708, 24366), (8122, 17124), (8562, 16244), (11416, 12183)]