129151008

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{64063}}^1$

素因数の和:64086

約数の個数: 72

約数和(自身を含む): 419747328

約数和(自身を除く): 290596320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 64063, 128126, 192189, 256252, 384378, 448441, 512504, 576567, 768756, 896882, 1025008, 1153134, 1345323, 1537512, 1793764, 2050016, 2306268, 2690646, 3075024, 3587528, 4035969, 4612536, 5381292, 6150048, 7175056, 8071938, 9225072, 10762584, 14350112, 16143876, 18450144, 21525168, 32287752, 43050336, 64575504, 129151008]

約数ペア:

[(1, 129151008), (2, 64575504), (3, 43050336), (4, 32287752), (6, 21525168), (7, 18450144), (8, 16143876), (9, 14350112), (12, 10762584), (14, 9225072), (16, 8071938), (18, 7175056), (21, 6150048), (24, 5381292), (28, 4612536), (32, 4035969), (36, 3587528), (42, 3075024), (48, 2690646), (56, 2306268), (63, 2050016), (72, 1793764), (84, 1537512), (96, 1345323), (112, 1153134), (126, 1025008), (144, 896882), (168, 768756), (224, 576567), (252, 512504), (288, 448441), (336, 384378), (504, 256252), (672, 192189), (1008, 128126), (2016, 64063)]