141987456

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 464100000

約数和(自身を除く): 322112544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 288, 304, 312, 342, 384, 416, 456, 468, 494, 499, 576, 608, 624, 684, 741, 832, 912, 936, 988, 998, 1152, 1216, 1248, 1368, 1482, 1497, 1664, 1824, 1872, 1976, 1996, 2223, 2432, 2496, 2736, 2964, 2994, 3648, 3744, 3952, 3992, 4446, 4491, 4992, 5472, 5928, 5988, 6487, 7296, 7488, 7904, 7984, 8892, 8982, 9481, 10944, 11856, 11976, 12974, 14976, 15808, 15968, 17784, 17964, 18962, 19461, 21888, 23712, 23952, 25948, 28443, 31616, 31936, 35568, 35928, 37924, 38922, 47424, 47904, 51896, 56886, 58383, 63872, 71136, 71856, 75848, 77844, 85329, 94848, 95808, 103792, 113772, 116766, 123253, 142272, 143712, 151696, 155688, 170658, 191616, 207584, 227544, 233532, 246506, 284544, 287424, 303392, 311376, 341316, 369759, 415168, 455088, 467064, 493012, 574848, 606784, 622752, 682632, 739518, 830336, 910176, 934128, 986024, 1109277, 1213568, 1245504, 1365264, 1479036, 1820352, 1868256, 1972048, 2218554, 2491008, 2730528, 2958072, 3640704, 3736512, 3944096, 4437108, 5461056, 5916144, 7473024, 7888192, 8874216, 10922112, 11832288, 15776384, 17748432, 23664576, 35496864, 47329152, 70993728, 141987456]

約数ペア:

[(1, 141987456), (2, 70993728), (3, 47329152), (4, 35496864), (6, 23664576), (8, 17748432), (9, 15776384), (12, 11832288), (13, 10922112), (16, 8874216), (18, 7888192), (19, 7473024), (24, 5916144), (26, 5461056), (32, 4437108), (36, 3944096), (38, 3736512), (39, 3640704), (48, 2958072), (52, 2730528), (57, 2491008), (64, 2218554), (72, 1972048), (76, 1868256), (78, 1820352), (96, 1479036), (104, 1365264), (114, 1245504), (117, 1213568), (128, 1109277), (144, 986024), (152, 934128), (156, 910176), (171, 830336), (192, 739518), (208, 682632), (228, 622752), (234, 606784), (247, 574848), (288, 493012), (304, 467064), (312, 455088), (342, 415168), (384, 369759), (416, 341316), (456, 311376), (468, 303392), (494, 287424), (499, 284544), (576, 246506), (608, 233532), (624, 227544), (684, 207584), (741, 191616), (832, 170658), (912, 155688), (936, 151696), (988, 143712), (998, 142272), (1152, 123253), (1216, 116766), (1248, 113772), (1368, 103792), (1482, 95808), (1497, 94848), (1664, 85329), (1824, 77844), (1872, 75848), (1976, 71856), (1996, 71136), (2223, 63872), (2432, 58383), (2496, 56886), (2736, 51896), (2964, 47904), (2994, 47424), (3648, 38922), (3744, 37924), (3952, 35928), (3992, 35568), (4446, 31936), (4491, 31616), (4992, 28443), (5472, 25948), (5928, 23952), (5988, 23712), (6487, 21888), (7296, 19461), (7488, 18962), (7904, 17964), (7984, 17784), (8892, 15968), (8982, 15808), (9481, 14976), (10944, 12974), (11856, 11976)]