157244544

素因数分解:

$2^7\times 3^3\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:459

約数の個数: 128

約数和(自身を含む): 468547200

約数和(自身を除く): 311302656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 263, 288, 346, 384, 432, 519, 526, 576, 692, 789, 864, 1038, 1052, 1152, 1384, 1557, 1578, 1728, 2076, 2104, 2367, 2768, 3114, 3156, 3456, 4152, 4208, 4671, 4734, 5536, 6228, 6312, 7101, 8304, 8416, 9342, 9468, 11072, 12456, 12624, 14202, 16608, 16832, 18684, 18936, 22144, 24912, 25248, 28404, 33216, 33664, 37368, 37872, 45499, 49824, 50496, 56808, 66432, 74736, 75744, 90998, 99648, 100992, 113616, 136497, 149472, 151488, 181996, 199296, 227232, 272994, 298944, 302976, 363992, 409491, 454464, 545988, 597888, 727984, 818982, 908928, 1091976, 1228473, 1455968, 1637964, 2183952, 2456946, 2911936, 3275928, 4367904, 4913892, 5823872, 6551856, 8735808, 9827784, 13103712, 17471616, 19655568, 26207424, 39311136, 52414848, 78622272, 157244544]

約数ペア:

[(1, 157244544), (2, 78622272), (3, 52414848), (4, 39311136), (6, 26207424), (8, 19655568), (9, 17471616), (12, 13103712), (16, 9827784), (18, 8735808), (24, 6551856), (27, 5823872), (32, 4913892), (36, 4367904), (48, 3275928), (54, 2911936), (64, 2456946), (72, 2183952), (96, 1637964), (108, 1455968), (128, 1228473), (144, 1091976), (173, 908928), (192, 818982), (216, 727984), (263, 597888), (288, 545988), (346, 454464), (384, 409491), (432, 363992), (519, 302976), (526, 298944), (576, 272994), (692, 227232), (789, 199296), (864, 181996), (1038, 151488), (1052, 149472), (1152, 136497), (1384, 113616), (1557, 100992), (1578, 99648), (1728, 90998), (2076, 75744), (2104, 74736), (2367, 66432), (2768, 56808), (3114, 50496), (3156, 49824), (3456, 45499), (4152, 37872), (4208, 37368), (4671, 33664), (4734, 33216), (5536, 28404), (6228, 25248), (6312, 24912), (7101, 22144), (8304, 18936), (8416, 18684), (9342, 16832), (9468, 16608), (11072, 14202), (12456, 12624)]