149325408

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 144

約数和(自身を含む): 462898800

約数和(自身を除く): 313573392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 608, 684, 696, 912, 928, 941, 1044, 1102, 1368, 1392, 1653, 1824, 1882, 2088, 2204, 2736, 2784, 2823, 3306, 3764, 4176, 4408, 4959, 5472, 5646, 6612, 7528, 8352, 8469, 8816, 9918, 11292, 13224, 15056, 16938, 17632, 17879, 19836, 22584, 26448, 27289, 30112, 33876, 35758, 39672, 45168, 52896, 53637, 54578, 67752, 71516, 79344, 81867, 90336, 107274, 109156, 135504, 143032, 158688, 160911, 163734, 214548, 218312, 245601, 271008, 286064, 321822, 327468, 429096, 436624, 491202, 518491, 572128, 643644, 654936, 858192, 873248, 982404, 1036982, 1287288, 1309872, 1555473, 1716384, 1964808, 2073964, 2574576, 2619744, 3110946, 3929616, 4147928, 4666419, 5149152, 6221892, 7859232, 8295856, 9332838, 12443784, 16591712, 18665676, 24887568, 37331352, 49775136, 74662704, 149325408]

約数ペア:

[(1, 149325408), (2, 74662704), (3, 49775136), (4, 37331352), (6, 24887568), (8, 18665676), (9, 16591712), (12, 12443784), (16, 9332838), (18, 8295856), (19, 7859232), (24, 6221892), (29, 5149152), (32, 4666419), (36, 4147928), (38, 3929616), (48, 3110946), (57, 2619744), (58, 2574576), (72, 2073964), (76, 1964808), (87, 1716384), (96, 1555473), (114, 1309872), (116, 1287288), (144, 1036982), (152, 982404), (171, 873248), (174, 858192), (228, 654936), (232, 643644), (261, 572128), (288, 518491), (304, 491202), (342, 436624), (348, 429096), (456, 327468), (464, 321822), (522, 286064), (551, 271008), (608, 245601), (684, 218312), (696, 214548), (912, 163734), (928, 160911), (941, 158688), (1044, 143032), (1102, 135504), (1368, 109156), (1392, 107274), (1653, 90336), (1824, 81867), (1882, 79344), (2088, 71516), (2204, 67752), (2736, 54578), (2784, 53637), (2823, 52896), (3306, 45168), (3764, 39672), (4176, 35758), (4408, 33876), (4959, 30112), (5472, 27289), (5646, 26448), (6612, 22584), (7528, 19836), (8352, 17879), (8469, 17632), (8816, 16938), (9918, 15056), (11292, 13224)]