138889872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{87683}}^1$

素因数の和:87708

約数の個数: 60

約数和(自身を含む): 424039824

約数和(自身を除く): 285149952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 87683, 175366, 263049, 350732, 526098, 701464, 789147, 964513, 1052196, 1402928, 1578294, 1929026, 2104392, 2893539, 3156588, 3858052, 4208784, 5787078, 6313176, 7716104, 8680617, 11574156, 12626352, 15432208, 17361234, 23148312, 34722468, 46296624, 69444936, 138889872]

約数ペア:

[(1, 138889872), (2, 69444936), (3, 46296624), (4, 34722468), (6, 23148312), (8, 17361234), (9, 15432208), (11, 12626352), (12, 11574156), (16, 8680617), (18, 7716104), (22, 6313176), (24, 5787078), (33, 4208784), (36, 3858052), (44, 3156588), (48, 2893539), (66, 2104392), (72, 1929026), (88, 1578294), (99, 1402928), (132, 1052196), (144, 964513), (176, 789147), (198, 701464), (264, 526098), (396, 350732), (528, 263049), (792, 175366), (1584, 87683)]