149731488

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{541}}^1$

素因数の和:619

約数の個数: 108

約数和(自身を含む): 440790714

約数和(自身を除く): 291059226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 541, 558, 744, 961, 992, 1082, 1116, 1488, 1623, 1922, 2164, 2232, 2883, 2976, 3246, 3844, 4328, 4464, 4869, 5766, 6492, 7688, 8649, 8656, 8928, 9738, 11532, 12984, 15376, 16771, 17298, 17312, 19476, 23064, 25968, 30752, 33542, 34596, 38952, 46128, 50313, 51936, 67084, 69192, 77904, 92256, 100626, 134168, 138384, 150939, 155808, 201252, 268336, 276768, 301878, 402504, 519901, 536672, 603756, 805008, 1039802, 1207512, 1559703, 1610016, 2079604, 2415024, 3119406, 4159208, 4679109, 4830048, 6238812, 8318416, 9358218, 12477624, 16636832, 18716436, 24955248, 37432872, 49910496, 74865744, 149731488]

約数ペア:

[(1, 149731488), (2, 74865744), (3, 49910496), (4, 37432872), (6, 24955248), (8, 18716436), (9, 16636832), (12, 12477624), (16, 9358218), (18, 8318416), (24, 6238812), (31, 4830048), (32, 4679109), (36, 4159208), (48, 3119406), (62, 2415024), (72, 2079604), (93, 1610016), (96, 1559703), (124, 1207512), (144, 1039802), (186, 805008), (248, 603756), (279, 536672), (288, 519901), (372, 402504), (496, 301878), (541, 276768), (558, 268336), (744, 201252), (961, 155808), (992, 150939), (1082, 138384), (1116, 134168), (1488, 100626), (1623, 92256), (1922, 77904), (2164, 69192), (2232, 67084), (2883, 51936), (2976, 50313), (3246, 46128), (3844, 38952), (4328, 34596), (4464, 33542), (4869, 30752), (5766, 25968), (6492, 23064), (7688, 19476), (8649, 17312), (8656, 17298), (8928, 16771), (9738, 15376), (11532, 12984)]