166131072

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{499}}^1$

素因数の和:553

約数の個数: 144

約数和(自身を含む): 508852500

約数和(自身を除く): 342721428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 289, 306, 384, 408, 499, 544, 576, 578, 612, 816, 867, 998, 1088, 1152, 1156, 1224, 1497, 1632, 1734, 1996, 2176, 2312, 2448, 2601, 2994, 3264, 3468, 3992, 4491, 4624, 4896, 5202, 5988, 6528, 6936, 7984, 8483, 8982, 9248, 9792, 10404, 11976, 13872, 15968, 16966, 17964, 18496, 19584, 20808, 23952, 25449, 27744, 31936, 33932, 35928, 36992, 41616, 47904, 50898, 55488, 63872, 67864, 71856, 76347, 83232, 95808, 101796, 110976, 135728, 143712, 144211, 152694, 166464, 191616, 203592, 271456, 287424, 288422, 305388, 332928, 407184, 432633, 542912, 574848, 576844, 610776, 814368, 865266, 1085824, 1153688, 1221552, 1297899, 1628736, 1730532, 2307376, 2443104, 2595798, 3257472, 3461064, 4614752, 4886208, 5191596, 6922128, 9229504, 9772416, 10383192, 13844256, 18459008, 20766384, 27688512, 41532768, 55377024, 83065536, 166131072]

約数ペア:

[(1, 166131072), (2, 83065536), (3, 55377024), (4, 41532768), (6, 27688512), (8, 20766384), (9, 18459008), (12, 13844256), (16, 10383192), (17, 9772416), (18, 9229504), (24, 6922128), (32, 5191596), (34, 4886208), (36, 4614752), (48, 3461064), (51, 3257472), (64, 2595798), (68, 2443104), (72, 2307376), (96, 1730532), (102, 1628736), (128, 1297899), (136, 1221552), (144, 1153688), (153, 1085824), (192, 865266), (204, 814368), (272, 610776), (288, 576844), (289, 574848), (306, 542912), (384, 432633), (408, 407184), (499, 332928), (544, 305388), (576, 288422), (578, 287424), (612, 271456), (816, 203592), (867, 191616), (998, 166464), (1088, 152694), (1152, 144211), (1156, 143712), (1224, 135728), (1497, 110976), (1632, 101796), (1734, 95808), (1996, 83232), (2176, 76347), (2312, 71856), (2448, 67864), (2601, 63872), (2994, 55488), (3264, 50898), (3468, 47904), (3992, 41616), (4491, 36992), (4624, 35928), (4896, 33932), (5202, 31936), (5988, 27744), (6528, 25449), (6936, 23952), (7984, 20808), (8483, 19584), (8982, 18496), (9248, 17964), (9792, 16966), (10404, 15968), (11976, 13872)]