189168048

素因数分解:

$2^4\times 3^4\times {\mathrm{145963}}^1$

素因数の和:145983

約数の個数: 50

約数和(自身を含む): 547510964

約数和(自身を除く): 358342916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 145963, 291926, 437889, 583852, 875778, 1167704, 1313667, 1751556, 2335408, 2627334, 3503112, 3941001, 5254668, 7006224, 7882002, 10509336, 11823003, 15764004, 21018672, 23646006, 31528008, 47292012, 63056016, 94584024, 189168048]

約数ペア:

[(1, 189168048), (2, 94584024), (3, 63056016), (4, 47292012), (6, 31528008), (8, 23646006), (9, 21018672), (12, 15764004), (16, 11823003), (18, 10509336), (24, 7882002), (27, 7006224), (36, 5254668), (48, 3941001), (54, 3503112), (72, 2627334), (81, 2335408), (108, 1751556), (144, 1313667), (162, 1167704), (216, 875778), (324, 583852), (432, 437889), (648, 291926), (1296, 145963)]