156663072

素因数分解:

$2^5\times 3^5\times {\mathrm{20147}}^1$

素因数の和:20172

約数の個数: 72

約数和(自身を含む): 462033936

約数和(自身を除く): 305370864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 20147, 40294, 60441, 80588, 120882, 161176, 181323, 241764, 322352, 362646, 483528, 543969, 644704, 725292, 967056, 1087938, 1450584, 1631907, 1934112, 2175876, 2901168, 3263814, 4351752, 4895721, 5802336, 6527628, 8703504, 9791442, 13055256, 17407008, 19582884, 26110512, 39165768, 52221024, 78331536, 156663072]

約数ペア:

[(1, 156663072), (2, 78331536), (3, 52221024), (4, 39165768), (6, 26110512), (8, 19582884), (9, 17407008), (12, 13055256), (16, 9791442), (18, 8703504), (24, 6527628), (27, 5802336), (32, 4895721), (36, 4351752), (48, 3263814), (54, 2901168), (72, 2175876), (81, 1934112), (96, 1631907), (108, 1450584), (144, 1087938), (162, 967056), (216, 725292), (243, 644704), (288, 543969), (324, 483528), (432, 362646), (486, 322352), (648, 241764), (864, 181323), (972, 161176), (1296, 120882), (1944, 80588), (2592, 60441), (3888, 40294), (7776, 20147)]