161382210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8017}}^1$

素因数の和:8099

約数の個数: 64

約数和(自身を含む): 429508224

約数和(自身を除く): 268126014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 61, 66, 110, 122, 165, 183, 305, 330, 366, 610, 671, 915, 1342, 1830, 2013, 3355, 4026, 6710, 8017, 10065, 16034, 20130, 24051, 40085, 48102, 80170, 88187, 120255, 176374, 240510, 264561, 440935, 489037, 529122, 881870, 978074, 1322805, 1467111, 2445185, 2645610, 2934222, 4890370, 5379407, 7335555, 10758814, 14671110, 16138221, 26897035, 32276442, 53794070, 80691105, 161382210]

約数ペア:

[(1, 161382210), (2, 80691105), (3, 53794070), (5, 32276442), (6, 26897035), (10, 16138221), (11, 14671110), (15, 10758814), (22, 7335555), (30, 5379407), (33, 4890370), (55, 2934222), (61, 2645610), (66, 2445185), (110, 1467111), (122, 1322805), (165, 978074), (183, 881870), (305, 529122), (330, 489037), (366, 440935), (610, 264561), (671, 240510), (915, 176374), (1342, 120255), (1830, 88187), (2013, 80170), (3355, 48102), (4026, 40085), (6710, 24051), (8017, 20130), (10065, 16034)]