140025114

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1381}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 313039584

約数和(自身を除く): 173014470

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 131, 258, 262, 387, 393, 774, 786, 1179, 1381, 2358, 2762, 4143, 5633, 8286, 11266, 12429, 16899, 24858, 33798, 50697, 59383, 101394, 118766, 178149, 180911, 356298, 361822, 534447, 542733, 1068894, 1085466, 1628199, 3256398, 7779173, 15558346, 23337519, 46675038, 70012557, 140025114]

約数ペア:

[(1, 140025114), (2, 70012557), (3, 46675038), (6, 23337519), (9, 15558346), (18, 7779173), (43, 3256398), (86, 1628199), (129, 1085466), (131, 1068894), (258, 542733), (262, 534447), (387, 361822), (393, 356298), (774, 180911), (786, 178149), (1179, 118766), (1381, 101394), (2358, 59383), (2762, 50697), (4143, 33798), (5633, 24858), (8286, 16899), (11266, 12429)]