158104872

素因数分解:

$2^3\times 3^4\times {\mathrm{243989}}^1$

素因数の和:244007

約数の個数: 40

約数和(自身を含む): 442841850

約数和(自身を除く): 284736978

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 243989, 487978, 731967, 975956, 1463934, 1951912, 2195901, 2927868, 4391802, 5855736, 6587703, 8783604, 13175406, 17567208, 19763109, 26350812, 39526218, 52701624, 79052436, 158104872]

約数ペア:

[(1, 158104872), (2, 79052436), (3, 52701624), (4, 39526218), (6, 26350812), (8, 19763109), (9, 17567208), (12, 13175406), (18, 8783604), (24, 6587703), (27, 5855736), (36, 4391802), (54, 2927868), (72, 2195901), (81, 1951912), (108, 1463934), (162, 975956), (216, 731967), (324, 487978), (648, 243989)]