143847914

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1931}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 262071936

約数和(自身を除く): 118224022

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 313, 626, 1931, 2191, 3862, 4382, 5321, 10642, 13517, 27034, 32827, 37247, 65654, 74494, 229789, 459578, 604403, 1208806, 4230821, 8461642, 10274851, 20549702, 71923957, 143847914]

約数ペア:

[(1, 143847914), (2, 71923957), (7, 20549702), (14, 10274851), (17, 8461642), (34, 4230821), (119, 1208806), (238, 604403), (313, 459578), (626, 229789), (1931, 74494), (2191, 65654), (3862, 37247), (4382, 32827), (5321, 27034), (10642, 13517)]