154497712

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 305980416

約数和(自身を除く): 151482704

約数列:

[1, 2, 4, 8, 16, 67, 134, 167, 268, 334, 536, 668, 863, 1072, 1336, 1726, 2672, 3452, 6904, 11189, 13808, 22378, 44756, 57821, 89512, 115642, 144121, 179024, 231284, 288242, 462568, 576484, 925136, 1152968, 2305936, 9656107, 19312214, 38624428, 77248856, 154497712]

約数ペア:

[(1, 154497712), (2, 77248856), (4, 38624428), (8, 19312214), (16, 9656107), (67, 2305936), (134, 1152968), (167, 925136), (268, 576484), (334, 462568), (536, 288242), (668, 231284), (863, 179024), (1072, 144121), (1336, 115642), (1726, 89512), (2672, 57821), (3452, 44756), (6904, 22378), (11189, 13808)]