163107828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3593}}^1$

素因数の和:3713

約数の個数: 72

約数和(自身を含む): 448718088

約数和(自身を除く): 285610260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 468, 582, 873, 1164, 1261, 1746, 2522, 3492, 3593, 3783, 5044, 7186, 7566, 10779, 11349, 14372, 15132, 21558, 22698, 32337, 43116, 45396, 46709, 64674, 93418, 129348, 140127, 186836, 280254, 348521, 420381, 560508, 697042, 840762, 1045563, 1394084, 1681524, 2091126, 3136689, 4182252, 4530773, 6273378, 9061546, 12546756, 13592319, 18123092, 27184638, 40776957, 54369276, 81553914, 163107828]

約数ペア:

[(1, 163107828), (2, 81553914), (3, 54369276), (4, 40776957), (6, 27184638), (9, 18123092), (12, 13592319), (13, 12546756), (18, 9061546), (26, 6273378), (36, 4530773), (39, 4182252), (52, 3136689), (78, 2091126), (97, 1681524), (117, 1394084), (156, 1045563), (194, 840762), (234, 697042), (291, 560508), (388, 420381), (468, 348521), (582, 280254), (873, 186836), (1164, 140127), (1261, 129348), (1746, 93418), (2522, 64674), (3492, 46709), (3593, 45396), (3783, 43116), (5044, 32337), (7186, 22698), (7566, 21558), (10779, 15132), (11349, 14372)]