132221248

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 268833600

約数和(自身を除く): 136612352

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 139, 167, 178, 278, 334, 356, 556, 668, 712, 1112, 1336, 1424, 2224, 2672, 2848, 4448, 5344, 5696, 8896, 10688, 12371, 14863, 23213, 24742, 29726, 46426, 49484, 59452, 92852, 98968, 118904, 185704, 197936, 237808, 371408, 395872, 475616, 742816, 791744, 951232, 1485632, 2065957, 4131914, 8263828, 16527656, 33055312, 66110624, 132221248]

約数ペア:

[(1, 132221248), (2, 66110624), (4, 33055312), (8, 16527656), (16, 8263828), (32, 4131914), (64, 2065957), (89, 1485632), (139, 951232), (167, 791744), (178, 742816), (278, 475616), (334, 395872), (356, 371408), (556, 237808), (668, 197936), (712, 185704), (1112, 118904), (1336, 98968), (1424, 92852), (2224, 59452), (2672, 49484), (2848, 46426), (4448, 29726), (5344, 24742), (5696, 23213), (8896, 14863), (10688, 12371)]