122764278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7253}}^1$

素因数の和:7309

約数の個数: 64

約数和(自身を含む): 311980032

約数和(自身を除く): 189215754

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 7253, 8463, 14506, 16926, 21759, 43518, 50771, 94289, 101542, 152313, 188578, 224843, 282867, 304626, 449686, 565734, 660023, 674529, 1320046, 1349058, 1573901, 1980069, 2922959, 3147802, 3960138, 4721703, 5845918, 8768877, 9443406, 17537754, 20460713, 40921426, 61382139, 122764278]

約数ペア:

[(1, 122764278), (2, 61382139), (3, 40921426), (6, 20460713), (7, 17537754), (13, 9443406), (14, 8768877), (21, 5845918), (26, 4721703), (31, 3960138), (39, 3147802), (42, 2922959), (62, 1980069), (78, 1573901), (91, 1349058), (93, 1320046), (182, 674529), (186, 660023), (217, 565734), (273, 449686), (403, 304626), (434, 282867), (546, 224843), (651, 188578), (806, 152313), (1209, 101542), (1302, 94289), (2418, 50771), (2821, 43518), (5642, 21759), (7253, 16926), (8463, 14506)]