140066928

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{10459}}^1$

素因数の和:10507

約数の個数: 80

約数和(自身を含む): 415052800

約数和(自身を除く): 274985872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 10459, 13392, 20918, 31377, 41836, 62754, 83672, 94131, 125508, 167344, 188262, 251016, 282393, 324229, 376524, 502032, 564786, 648458, 753048, 972687, 1129572, 1296916, 1506096, 1945374, 2259144, 2593832, 2918061, 3890748, 4518288, 5187664, 5836122, 7781496, 8754183, 11672244, 15562992, 17508366, 23344488, 35016732, 46688976, 70033464, 140066928]

約数ペア:

[(1, 140066928), (2, 70033464), (3, 46688976), (4, 35016732), (6, 23344488), (8, 17508366), (9, 15562992), (12, 11672244), (16, 8754183), (18, 7781496), (24, 5836122), (27, 5187664), (31, 4518288), (36, 3890748), (48, 2918061), (54, 2593832), (62, 2259144), (72, 1945374), (93, 1506096), (108, 1296916), (124, 1129572), (144, 972687), (186, 753048), (216, 648458), (248, 564786), (279, 502032), (372, 376524), (432, 324229), (496, 282393), (558, 251016), (744, 188262), (837, 167344), (1116, 125508), (1488, 94131), (1674, 83672), (2232, 62754), (3348, 41836), (4464, 31377), (6696, 20918), (10459, 13392)]