159952864

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10139}}^1$

素因数の和:10195

約数の個数: 48

約数和(自身を含む): 344962800

約数和(自身を除く): 185009936

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 68, 116, 136, 232, 272, 464, 493, 544, 928, 986, 1972, 3944, 7888, 10139, 15776, 20278, 40556, 81112, 162224, 172363, 294031, 324448, 344726, 588062, 689452, 1176124, 1378904, 2352248, 2757808, 4704496, 4998527, 5515616, 9408992, 9997054, 19994108, 39988216, 79976432, 159952864]

約数ペア:

[(1, 159952864), (2, 79976432), (4, 39988216), (8, 19994108), (16, 9997054), (17, 9408992), (29, 5515616), (32, 4998527), (34, 4704496), (58, 2757808), (68, 2352248), (116, 1378904), (136, 1176124), (232, 689452), (272, 588062), (464, 344726), (493, 324448), (544, 294031), (928, 172363), (986, 162224), (1972, 81112), (3944, 40556), (7888, 20278), (10139, 15776)]