159520266

素因数分解:

$2^1\times 3^5\times {\mathrm{383}}^1\times {\mathrm{857}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 359783424

約数和(自身を除く): 200263158

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 383, 486, 766, 857, 1149, 1714, 2298, 2571, 3447, 5142, 6894, 7713, 10341, 15426, 20682, 23139, 31023, 46278, 62046, 69417, 93069, 138834, 186138, 208251, 328231, 416502, 656462, 984693, 1969386, 2954079, 5908158, 8862237, 17724474, 26586711, 53173422, 79760133, 159520266]

約数ペア:

[(1, 159520266), (2, 79760133), (3, 53173422), (6, 26586711), (9, 17724474), (18, 8862237), (27, 5908158), (54, 2954079), (81, 1969386), (162, 984693), (243, 656462), (383, 416502), (486, 328231), (766, 208251), (857, 186138), (1149, 138834), (1714, 93069), (2298, 69417), (2571, 62046), (3447, 46278), (5142, 31023), (6894, 23139), (7713, 20682), (10341, 15426)]