163965168

素因数分解:

$2^4\times 3^3\times {\mathrm{379549}}^1$

素因数の和:379566

約数の個数: 40

約数和(自身を含む): 470642000

約数和(自身を除く): 306676832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 379549, 759098, 1138647, 1518196, 2277294, 3036392, 3415941, 4554588, 6072784, 6831882, 9109176, 10247823, 13663764, 18218352, 20495646, 27327528, 40991292, 54655056, 81982584, 163965168]

約数ペア:

[(1, 163965168), (2, 81982584), (3, 54655056), (4, 40991292), (6, 27327528), (8, 20495646), (9, 18218352), (12, 13663764), (16, 10247823), (18, 9109176), (24, 6831882), (27, 6072784), (36, 4554588), (48, 3415941), (54, 3036392), (72, 2277294), (108, 1518196), (144, 1138647), (216, 759098), (432, 379549)]