129643836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{90787}}^1$

素因数の和:90818

約数の個数: 48

約数和(自身を含む): 366057216

約数和(自身を除く): 236413380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 90787, 181574, 272361, 363148, 544722, 635509, 1089444, 1271018, 1543379, 1906527, 2542036, 3086758, 3813054, 4630137, 6173516, 7626108, 9260274, 10803653, 18520548, 21607306, 32410959, 43214612, 64821918, 129643836]

約数ペア:

[(1, 129643836), (2, 64821918), (3, 43214612), (4, 32410959), (6, 21607306), (7, 18520548), (12, 10803653), (14, 9260274), (17, 7626108), (21, 6173516), (28, 4630137), (34, 3813054), (42, 3086758), (51, 2542036), (68, 1906527), (84, 1543379), (102, 1271018), (119, 1089444), (204, 635509), (238, 544722), (357, 363148), (476, 272361), (714, 181574), (1428, 90787)]