149389696

素因数分解:

$2^7\times {\mathrm{491}}^1\times {\mathrm{2377}}^1$

素因数の和:2882

約数の個数: 32

約数和(自身を含む): 298343880

約数和(自身を除く): 148954184

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 491, 982, 1964, 2377, 3928, 4754, 7856, 9508, 15712, 19016, 31424, 38032, 62848, 76064, 152128, 304256, 1167107, 2334214, 4668428, 9336856, 18673712, 37347424, 74694848, 149389696]

約数ペア:

[(1, 149389696), (2, 74694848), (4, 37347424), (8, 18673712), (16, 9336856), (32, 4668428), (64, 2334214), (128, 1167107), (491, 304256), (982, 152128), (1964, 76064), (2377, 62848), (3928, 38032), (4754, 31424), (7856, 19016), (9508, 15712)]