111918816

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 144

約数和(自身を含む): 339852240

約数和(自身を除く): 227933424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 113, 114, 144, 152, 171, 181, 226, 228, 288, 304, 339, 342, 362, 452, 456, 543, 608, 678, 684, 724, 904, 912, 1017, 1086, 1356, 1368, 1448, 1629, 1808, 1824, 2034, 2147, 2172, 2712, 2736, 2896, 3258, 3439, 3616, 4068, 4294, 4344, 5424, 5472, 5792, 6441, 6516, 6878, 8136, 8588, 8688, 10317, 10848, 12882, 13032, 13756, 16272, 17176, 17376, 19323, 20453, 20634, 25764, 26064, 27512, 30951, 32544, 34352, 38646, 40906, 41268, 51528, 52128, 55024, 61359, 61902, 68704, 77292, 81812, 82536, 103056, 110048, 122718, 123804, 154584, 163624, 165072, 184077, 206112, 245436, 247608, 309168, 327248, 330144, 368154, 388607, 490872, 495216, 618336, 654496, 736308, 777214, 981744, 990432, 1165821, 1472616, 1554428, 1963488, 2331642, 2945232, 3108856, 3497463, 4663284, 5890464, 6217712, 6994926, 9326568, 12435424, 13989852, 18653136, 27979704, 37306272, 55959408, 111918816]

約数ペア:

[(1, 111918816), (2, 55959408), (3, 37306272), (4, 27979704), (6, 18653136), (8, 13989852), (9, 12435424), (12, 9326568), (16, 6994926), (18, 6217712), (19, 5890464), (24, 4663284), (32, 3497463), (36, 3108856), (38, 2945232), (48, 2331642), (57, 1963488), (72, 1554428), (76, 1472616), (96, 1165821), (113, 990432), (114, 981744), (144, 777214), (152, 736308), (171, 654496), (181, 618336), (226, 495216), (228, 490872), (288, 388607), (304, 368154), (339, 330144), (342, 327248), (362, 309168), (452, 247608), (456, 245436), (543, 206112), (608, 184077), (678, 165072), (684, 163624), (724, 154584), (904, 123804), (912, 122718), (1017, 110048), (1086, 103056), (1356, 82536), (1368, 81812), (1448, 77292), (1629, 68704), (1808, 61902), (1824, 61359), (2034, 55024), (2147, 52128), (2172, 51528), (2712, 41268), (2736, 40906), (2896, 38646), (3258, 34352), (3439, 32544), (3616, 30951), (4068, 27512), (4294, 26064), (4344, 25764), (5424, 20634), (5472, 20453), (5792, 19323), (6441, 17376), (6516, 17176), (6878, 16272), (8136, 13756), (8588, 13032), (8688, 12882), (10317, 10848)]