155116810912

素因数分解:

$2^5\times 7^1\times {\mathrm{40357}}^1\times {\mathrm{17159}}^1$

素因数の和:57533

約数の個数: 48

約数和(自身を含む): 349041813120

約数和(自身を除く): 193925002208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 17159, 34318, 40357, 68636, 80714, 120113, 137272, 161428, 240226, 274544, 282499, 322856, 480452, 549088, 564998, 645712, 960904, 1129996, 1291424, 1921808, 2259992, 3843616, 4519984, 9039968, 692485763, 1384971526, 2769943052, 4847400341, 5539886104, 9694800682, 11079772208, 19389601364, 22159544416, 38779202728, 77558405456, 155116810912]

約数ペア:

[(1, 155116810912), (2, 77558405456), (4, 38779202728), (7, 22159544416), (8, 19389601364), (14, 11079772208), (16, 9694800682), (28, 5539886104), (32, 4847400341), (56, 2769943052), (112, 1384971526), (224, 692485763), (17159, 9039968), (34318, 4519984), (40357, 3843616), (68636, 2259992), (80714, 1921808), (120113, 1291424), (137272, 1129996), (161428, 960904), (240226, 645712), (274544, 564998), (282499, 549088), (322856, 480452)]