139006914

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4129}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 288637440

約数和(自身を除く): 149630526

約数列:

[1, 2, 3, 6, 31, 62, 93, 181, 186, 362, 543, 1086, 4129, 5611, 8258, 11222, 12387, 16833, 24774, 33666, 127999, 255998, 383997, 747349, 767994, 1494698, 2242047, 4484094, 23167819, 46335638, 69503457, 139006914]

約数ペア:

[(1, 139006914), (2, 69503457), (3, 46335638), (6, 23167819), (31, 4484094), (62, 2242047), (93, 1494698), (181, 767994), (186, 747349), (362, 383997), (543, 255998), (1086, 127999), (4129, 33666), (5611, 24774), (8258, 16833), (11222, 12387)]