102903048

素因数分解:

$2^3\times 3^4\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 289674000

約数和(自身を除く): 186770952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 379, 419, 648, 758, 838, 1137, 1257, 1516, 1676, 2274, 2514, 3032, 3352, 3411, 3771, 4548, 5028, 6822, 7542, 9096, 10056, 10233, 11313, 13644, 15084, 20466, 22626, 27288, 30168, 30699, 33939, 40932, 45252, 61398, 67878, 81864, 90504, 122796, 135756, 158801, 245592, 271512, 317602, 476403, 635204, 952806, 1270408, 1429209, 1905612, 2858418, 3811224, 4287627, 5716836, 8575254, 11433672, 12862881, 17150508, 25725762, 34301016, 51451524, 102903048]

約数ペア:

[(1, 102903048), (2, 51451524), (3, 34301016), (4, 25725762), (6, 17150508), (8, 12862881), (9, 11433672), (12, 8575254), (18, 5716836), (24, 4287627), (27, 3811224), (36, 2858418), (54, 1905612), (72, 1429209), (81, 1270408), (108, 952806), (162, 635204), (216, 476403), (324, 317602), (379, 271512), (419, 245592), (648, 158801), (758, 135756), (838, 122796), (1137, 90504), (1257, 81864), (1516, 67878), (1676, 61398), (2274, 45252), (2514, 40932), (3032, 33939), (3352, 30699), (3411, 30168), (3771, 27288), (4548, 22626), (5028, 20466), (6822, 15084), (7542, 13644), (9096, 11313), (10056, 10233)]