85177152

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 264424160

約数和(自身を除く): 179247008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 43, 48, 57, 64, 72, 76, 86, 96, 114, 129, 144, 152, 171, 172, 181, 192, 228, 258, 288, 304, 342, 344, 362, 387, 456, 516, 543, 576, 608, 684, 688, 724, 774, 817, 912, 1032, 1086, 1216, 1368, 1376, 1448, 1548, 1629, 1634, 1824, 2064, 2172, 2451, 2736, 2752, 2896, 3096, 3258, 3268, 3439, 3648, 4128, 4344, 4902, 5472, 5792, 6192, 6516, 6536, 6878, 7353, 7783, 8256, 8688, 9804, 10317, 10944, 11584, 12384, 13032, 13072, 13756, 14706, 15566, 17376, 19608, 20634, 23349, 24768, 26064, 26144, 27512, 29412, 30951, 31132, 34752, 39216, 41268, 46698, 52128, 52288, 55024, 58824, 61902, 62264, 70047, 78432, 82536, 93396, 104256, 110048, 117648, 123804, 124528, 140094, 147877, 156864, 165072, 186792, 220096, 235296, 247608, 249056, 280188, 295754, 330144, 373584, 443631, 470592, 495216, 498112, 560376, 591508, 660288, 747168, 887262, 990432, 1120752, 1183016, 1330893, 1494336, 1774524, 1980864, 2241504, 2366032, 2661786, 3549048, 4483008, 4732064, 5323572, 7098096, 9464128, 10647144, 14196192, 21294288, 28392384, 42588576, 85177152]

約数ペア:

[(1, 85177152), (2, 42588576), (3, 28392384), (4, 21294288), (6, 14196192), (8, 10647144), (9, 9464128), (12, 7098096), (16, 5323572), (18, 4732064), (19, 4483008), (24, 3549048), (32, 2661786), (36, 2366032), (38, 2241504), (43, 1980864), (48, 1774524), (57, 1494336), (64, 1330893), (72, 1183016), (76, 1120752), (86, 990432), (96, 887262), (114, 747168), (129, 660288), (144, 591508), (152, 560376), (171, 498112), (172, 495216), (181, 470592), (192, 443631), (228, 373584), (258, 330144), (288, 295754), (304, 280188), (342, 249056), (344, 247608), (362, 235296), (387, 220096), (456, 186792), (516, 165072), (543, 156864), (576, 147877), (608, 140094), (684, 124528), (688, 123804), (724, 117648), (774, 110048), (817, 104256), (912, 93396), (1032, 82536), (1086, 78432), (1216, 70047), (1368, 62264), (1376, 61902), (1448, 58824), (1548, 55024), (1629, 52288), (1634, 52128), (1824, 46698), (2064, 41268), (2172, 39216), (2451, 34752), (2736, 31132), (2752, 30951), (2896, 29412), (3096, 27512), (3258, 26144), (3268, 26064), (3439, 24768), (3648, 23349), (4128, 20634), (4344, 19608), (4902, 17376), (5472, 15566), (5792, 14706), (6192, 13756), (6516, 13072), (6536, 13032), (6878, 12384), (7353, 11584), (7783, 10944), (8256, 10317), (8688, 9804)]