138719898

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1103}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 329080320

約数和(自身を除く): 190360422

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 137, 153, 274, 306, 411, 459, 822, 918, 1103, 1233, 2206, 2329, 2466, 3309, 3699, 4658, 6618, 6987, 7398, 9927, 13974, 18751, 19854, 20961, 29781, 37502, 41922, 56253, 59562, 62883, 112506, 125766, 151111, 168759, 302222, 337518, 453333, 506277, 906666, 1012554, 1359999, 2568887, 2719998, 4079997, 5137774, 7706661, 8159994, 15413322, 23119983, 46239966, 69359949, 138719898]

約数ペア:

[(1, 138719898), (2, 69359949), (3, 46239966), (6, 23119983), (9, 15413322), (17, 8159994), (18, 7706661), (27, 5137774), (34, 4079997), (51, 2719998), (54, 2568887), (102, 1359999), (137, 1012554), (153, 906666), (274, 506277), (306, 453333), (411, 337518), (459, 302222), (822, 168759), (918, 151111), (1103, 125766), (1233, 112506), (2206, 62883), (2329, 59562), (2466, 56253), (3309, 41922), (3699, 37502), (4658, 29781), (6618, 20961), (6987, 19854), (7398, 18751), (9927, 13974)]