153081376

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 368299008

約数和(自身を除く): 215217632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 86, 92, 112, 161, 172, 184, 224, 301, 322, 344, 368, 602, 644, 688, 691, 736, 989, 1204, 1288, 1376, 1382, 1978, 2408, 2576, 2764, 3956, 4816, 4837, 5152, 5528, 6923, 7912, 9632, 9674, 11056, 13846, 15824, 15893, 19348, 22112, 27692, 29713, 31648, 31786, 38696, 55384, 59426, 63572, 77392, 110768, 111251, 118852, 127144, 154784, 207991, 221536, 222502, 237704, 254288, 415982, 445004, 475408, 508576, 683399, 831964, 890008, 950816, 1366798, 1663928, 1780016, 2733596, 3327856, 3560032, 4783793, 5467192, 6655712, 9567586, 10934384, 19135172, 21868768, 38270344, 76540688, 153081376]

約数ペア:

[(1, 153081376), (2, 76540688), (4, 38270344), (7, 21868768), (8, 19135172), (14, 10934384), (16, 9567586), (23, 6655712), (28, 5467192), (32, 4783793), (43, 3560032), (46, 3327856), (56, 2733596), (86, 1780016), (92, 1663928), (112, 1366798), (161, 950816), (172, 890008), (184, 831964), (224, 683399), (301, 508576), (322, 475408), (344, 445004), (368, 415982), (602, 254288), (644, 237704), (688, 222502), (691, 221536), (736, 207991), (989, 154784), (1204, 127144), (1288, 118852), (1376, 111251), (1382, 110768), (1978, 77392), (2408, 63572), (2576, 59426), (2764, 55384), (3956, 38696), (4816, 31786), (4837, 31648), (5152, 29713), (5528, 27692), (6923, 22112), (7912, 19348), (9632, 15893), (9674, 15824), (11056, 13846)]