145379088

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1197

約数の個数: 120

約数和(自身を含む): 434853120

約数和(自身を除く): 289474032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1123, 1392, 1488, 1798, 2088, 2232, 2246, 2697, 3369, 3596, 4176, 4464, 4492, 5394, 6738, 7192, 8091, 8984, 10107, 10788, 13476, 14384, 16182, 17968, 20214, 21576, 26952, 32364, 32567, 34813, 40428, 43152, 53904, 64728, 65134, 69626, 80856, 97701, 104439, 129456, 130268, 139252, 161712, 195402, 208878, 260536, 278504, 293103, 313317, 390804, 417756, 521072, 557008, 586206, 626634, 781608, 835512, 1009577, 1172412, 1253268, 1563216, 1671024, 2019154, 2344824, 2506536, 3028731, 4038308, 4689648, 5013072, 6057462, 8076616, 9086193, 12114924, 16153232, 18172386, 24229848, 36344772, 48459696, 72689544, 145379088]

約数ペア:

[(1, 145379088), (2, 72689544), (3, 48459696), (4, 36344772), (6, 24229848), (8, 18172386), (9, 16153232), (12, 12114924), (16, 9086193), (18, 8076616), (24, 6057462), (29, 5013072), (31, 4689648), (36, 4038308), (48, 3028731), (58, 2506536), (62, 2344824), (72, 2019154), (87, 1671024), (93, 1563216), (116, 1253268), (124, 1172412), (144, 1009577), (174, 835512), (186, 781608), (232, 626634), (248, 586206), (261, 557008), (279, 521072), (348, 417756), (372, 390804), (464, 313317), (496, 293103), (522, 278504), (558, 260536), (696, 208878), (744, 195402), (899, 161712), (1044, 139252), (1116, 130268), (1123, 129456), (1392, 104439), (1488, 97701), (1798, 80856), (2088, 69626), (2232, 65134), (2246, 64728), (2697, 53904), (3369, 43152), (3596, 40428), (4176, 34813), (4464, 32567), (4492, 32364), (5394, 26952), (6738, 21576), (7192, 20214), (8091, 17968), (8984, 16182), (10107, 14384), (10788, 13476)]