157008614728

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1454969}}^1$

素因数の和:1455070

約数の個数: 64

約数和(自身を含む): 351986342400

約数和(自身を除く): 194977727672

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 287, 328, 329, 376, 574, 658, 1148, 1316, 1927, 2296, 2632, 3854, 7708, 13489, 15416, 26978, 53956, 107912, 1454969, 2909938, 5819876, 10184783, 11639752, 20369566, 40739132, 59653729, 68383543, 81478264, 119307458, 136767086, 238614916, 273534172, 417576103, 477229832, 478684801, 547068344, 835152206, 957369602, 1670304412, 1914739204, 2803725263, 3340608824, 3829478408, 5607450526, 11214901052, 19626076841, 22429802104, 39252153682, 78504307364, 157008614728]

約数ペア:

[(1, 157008614728), (2, 78504307364), (4, 39252153682), (7, 22429802104), (8, 19626076841), (14, 11214901052), (28, 5607450526), (41, 3829478408), (47, 3340608824), (56, 2803725263), (82, 1914739204), (94, 1670304412), (164, 957369602), (188, 835152206), (287, 547068344), (328, 478684801), (329, 477229832), (376, 417576103), (574, 273534172), (658, 238614916), (1148, 136767086), (1316, 119307458), (1927, 81478264), (2296, 68383543), (2632, 59653729), (3854, 40739132), (7708, 20369566), (13489, 11639752), (15416, 10184783), (26978, 5819876), (53956, 2909938), (107912, 1454969)]