163842408

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{5431}}^1$

素因数の和:5862

約数の個数: 48

約数和(自身を含む): 444880800

約数和(自身を除く): 281038392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 5431, 7542, 10056, 10862, 15084, 16293, 21724, 30168, 32586, 43448, 48879, 65172, 97758, 130344, 195516, 391032, 2275589, 4551178, 6826767, 9102356, 13653534, 18204712, 20480301, 27307068, 40960602, 54614136, 81921204, 163842408]

約数ペア:

[(1, 163842408), (2, 81921204), (3, 54614136), (4, 40960602), (6, 27307068), (8, 20480301), (9, 18204712), (12, 13653534), (18, 9102356), (24, 6826767), (36, 4551178), (72, 2275589), (419, 391032), (838, 195516), (1257, 130344), (1676, 97758), (2514, 65172), (3352, 48879), (3771, 43448), (5028, 32586), (5431, 30168), (7542, 21724), (10056, 16293), (10862, 15084)]