155496384

素因数分解:

$2^6\times 3^2\times {\mathrm{499}}^1\times {\mathrm{541}}^1$

素因数の和:1058

約数の個数: 84

約数和(自身を含む): 447421000

約数和(自身を除く): 291924616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 499, 541, 576, 998, 1082, 1497, 1623, 1996, 2164, 2994, 3246, 3992, 4328, 4491, 4869, 5988, 6492, 7984, 8656, 8982, 9738, 11976, 12984, 15968, 17312, 17964, 19476, 23952, 25968, 31936, 34624, 35928, 38952, 47904, 51936, 71856, 77904, 95808, 103872, 143712, 155808, 269959, 287424, 311616, 539918, 809877, 1079836, 1619754, 2159672, 2429631, 3239508, 4319344, 4859262, 6479016, 8638688, 9718524, 12958032, 17277376, 19437048, 25916064, 38874096, 51832128, 77748192, 155496384]

約数ペア:

[(1, 155496384), (2, 77748192), (3, 51832128), (4, 38874096), (6, 25916064), (8, 19437048), (9, 17277376), (12, 12958032), (16, 9718524), (18, 8638688), (24, 6479016), (32, 4859262), (36, 4319344), (48, 3239508), (64, 2429631), (72, 2159672), (96, 1619754), (144, 1079836), (192, 809877), (288, 539918), (499, 311616), (541, 287424), (576, 269959), (998, 155808), (1082, 143712), (1497, 103872), (1623, 95808), (1996, 77904), (2164, 71856), (2994, 51936), (3246, 47904), (3992, 38952), (4328, 35928), (4491, 34624), (4869, 31936), (5988, 25968), (6492, 23952), (7984, 19476), (8656, 17964), (8982, 17312), (9738, 15968), (11976, 12984)]