145392288

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35221}}^1$

素因数の和:35277

約数の個数: 48

約数和(自身を含む): 390541536

約数和(自身を除く): 245149248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 35221, 70442, 105663, 140884, 211326, 281768, 422652, 563536, 845304, 1127072, 1514503, 1690608, 3029006, 3381216, 4543509, 6058012, 9087018, 12116024, 18174036, 24232048, 36348072, 48464096, 72696144, 145392288]

約数ペア:

[(1, 145392288), (2, 72696144), (3, 48464096), (4, 36348072), (6, 24232048), (8, 18174036), (12, 12116024), (16, 9087018), (24, 6058012), (32, 4543509), (43, 3381216), (48, 3029006), (86, 1690608), (96, 1514503), (129, 1127072), (172, 845304), (258, 563536), (344, 422652), (516, 281768), (688, 211326), (1032, 140884), (1376, 105663), (2064, 70442), (4128, 35221)]