139694464

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 349574400

約数和(自身を除く): 209879936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 67, 91, 104, 112, 128, 134, 179, 182, 208, 224, 268, 358, 364, 416, 448, 469, 536, 716, 728, 832, 871, 896, 938, 1072, 1253, 1432, 1456, 1664, 1742, 1876, 2144, 2327, 2506, 2864, 2912, 3484, 3752, 4288, 4654, 5012, 5728, 5824, 6097, 6968, 7504, 8576, 9308, 10024, 11456, 11648, 11993, 12194, 13936, 15008, 16289, 18616, 20048, 22912, 23986, 24388, 27872, 30016, 32578, 37232, 40096, 47972, 48776, 55744, 60032, 65156, 74464, 80192, 83951, 95944, 97552, 111488, 130312, 148928, 155909, 160384, 167902, 191888, 195104, 260624, 297856, 311818, 335804, 383776, 390208, 521248, 623636, 671608, 767552, 780416, 1042496, 1091363, 1247272, 1343216, 1535104, 2084992, 2182726, 2494544, 2686432, 4365452, 4989088, 5372864, 8730904, 9978176, 10745728, 17461808, 19956352, 34923616, 69847232, 139694464]

約数ペア:

[(1, 139694464), (2, 69847232), (4, 34923616), (7, 19956352), (8, 17461808), (13, 10745728), (14, 9978176), (16, 8730904), (26, 5372864), (28, 4989088), (32, 4365452), (52, 2686432), (56, 2494544), (64, 2182726), (67, 2084992), (91, 1535104), (104, 1343216), (112, 1247272), (128, 1091363), (134, 1042496), (179, 780416), (182, 767552), (208, 671608), (224, 623636), (268, 521248), (358, 390208), (364, 383776), (416, 335804), (448, 311818), (469, 297856), (536, 260624), (716, 195104), (728, 191888), (832, 167902), (871, 160384), (896, 155909), (938, 148928), (1072, 130312), (1253, 111488), (1432, 97552), (1456, 95944), (1664, 83951), (1742, 80192), (1876, 74464), (2144, 65156), (2327, 60032), (2506, 55744), (2864, 48776), (2912, 47972), (3484, 40096), (3752, 37232), (4288, 32578), (4654, 30016), (5012, 27872), (5728, 24388), (5824, 23986), (6097, 22912), (6968, 20048), (7504, 18616), (8576, 16289), (9308, 15008), (10024, 13936), (11456, 12194), (11648, 11993)]