165104394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4259}}^1$

素因数の和:4355

約数の個数: 64

約数和(自身を含む): 412231680

約数和(自身を除く): 247127286

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 71, 78, 91, 142, 182, 213, 273, 426, 497, 546, 923, 994, 1491, 1846, 2769, 2982, 4259, 5538, 6461, 8518, 12777, 12922, 19383, 25554, 29813, 38766, 55367, 59626, 89439, 110734, 166101, 178878, 302389, 332202, 387569, 604778, 775138, 907167, 1162707, 1814334, 2116723, 2325414, 3931057, 4233446, 6350169, 7862114, 11793171, 12700338, 23586342, 27517399, 55034798, 82552197, 165104394]

約数ペア:

[(1, 165104394), (2, 82552197), (3, 55034798), (6, 27517399), (7, 23586342), (13, 12700338), (14, 11793171), (21, 7862114), (26, 6350169), (39, 4233446), (42, 3931057), (71, 2325414), (78, 2116723), (91, 1814334), (142, 1162707), (182, 907167), (213, 775138), (273, 604778), (426, 387569), (497, 332202), (546, 302389), (923, 178878), (994, 166101), (1491, 110734), (1846, 89439), (2769, 59626), (2982, 55367), (4259, 38766), (5538, 29813), (6461, 25554), (8518, 19383), (12777, 12922)]