138712724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 276950016

約数和(自身を除く): 138237292

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 713, 782, 1054, 1426, 1564, 2108, 2852, 2861, 5722, 11444, 12121, 24242, 48484, 48637, 65803, 88691, 97274, 131606, 177382, 194548, 263212, 354764, 1118651, 1507747, 2039893, 2237302, 3015494, 4079786, 4474604, 6030988, 8159572, 34678181, 69356362, 138712724]

約数ペア:

[(1, 138712724), (2, 69356362), (4, 34678181), (17, 8159572), (23, 6030988), (31, 4474604), (34, 4079786), (46, 3015494), (62, 2237302), (68, 2039893), (92, 1507747), (124, 1118651), (391, 354764), (527, 263212), (713, 194548), (782, 177382), (1054, 131606), (1426, 97274), (1564, 88691), (2108, 65803), (2852, 48637), (2861, 48484), (5722, 24242), (11444, 12121)]