154543232

素因数分解:

$2^7\times {\mathrm{491}}^1\times {\mathrm{2459}}^1$

素因数の和:2964

約数の個数: 32

約数和(自身を含む): 308631600

約数和(自身を除く): 154088368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 491, 982, 1964, 2459, 3928, 4918, 7856, 9836, 15712, 19672, 31424, 39344, 62848, 78688, 157376, 314752, 1207369, 2414738, 4829476, 9658952, 19317904, 38635808, 77271616, 154543232]

約数ペア:

[(1, 154543232), (2, 77271616), (4, 38635808), (8, 19317904), (16, 9658952), (32, 4829476), (64, 2414738), (128, 1207369), (491, 314752), (982, 157376), (1964, 78688), (2459, 62848), (3928, 39344), (4918, 31424), (7856, 19672), (9836, 15712)]