155176224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 484239168

約数和(自身を除く): 329062944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 79, 84, 96, 111, 112, 148, 158, 168, 222, 224, 237, 259, 296, 316, 336, 444, 474, 518, 553, 592, 632, 672, 777, 888, 948, 1036, 1106, 1184, 1264, 1554, 1659, 1776, 1896, 2072, 2212, 2528, 2923, 3108, 3318, 3552, 3792, 4144, 4424, 5846, 6216, 6241, 6636, 7584, 8288, 8769, 8848, 11692, 12432, 12482, 13272, 17538, 17696, 18723, 20461, 23384, 24864, 24964, 26544, 35076, 37446, 40922, 43687, 46768, 49928, 53088, 61383, 70152, 74892, 81844, 87374, 93536, 99856, 122766, 131061, 140304, 149784, 163688, 174748, 199712, 230917, 245532, 262122, 280608, 299568, 327376, 349496, 461834, 491064, 524244, 599136, 654752, 692751, 698992, 923668, 982128, 1048488, 1385502, 1397984, 1616419, 1847336, 1964256, 2096976, 2771004, 3232838, 3694672, 4193952, 4849257, 5542008, 6465676, 7389344, 9698514, 11084016, 12931352, 19397028, 22168032, 25862704, 38794056, 51725408, 77588112, 155176224]

約数ペア:

[(1, 155176224), (2, 77588112), (3, 51725408), (4, 38794056), (6, 25862704), (7, 22168032), (8, 19397028), (12, 12931352), (14, 11084016), (16, 9698514), (21, 7389344), (24, 6465676), (28, 5542008), (32, 4849257), (37, 4193952), (42, 3694672), (48, 3232838), (56, 2771004), (74, 2096976), (79, 1964256), (84, 1847336), (96, 1616419), (111, 1397984), (112, 1385502), (148, 1048488), (158, 982128), (168, 923668), (222, 698992), (224, 692751), (237, 654752), (259, 599136), (296, 524244), (316, 491064), (336, 461834), (444, 349496), (474, 327376), (518, 299568), (553, 280608), (592, 262122), (632, 245532), (672, 230917), (777, 199712), (888, 174748), (948, 163688), (1036, 149784), (1106, 140304), (1184, 131061), (1264, 122766), (1554, 99856), (1659, 93536), (1776, 87374), (1896, 81844), (2072, 74892), (2212, 70152), (2528, 61383), (2923, 53088), (3108, 49928), (3318, 46768), (3552, 43687), (3792, 40922), (4144, 37446), (4424, 35076), (5846, 26544), (6216, 24964), (6241, 24864), (6636, 23384), (7584, 20461), (8288, 18723), (8769, 17696), (8848, 17538), (11692, 13272), (12432, 12482)]