146841728

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 339150000

約数和(自身を除く): 192308272

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 128, 152, 176, 209, 242, 304, 352, 418, 484, 499, 608, 704, 836, 968, 998, 1216, 1408, 1672, 1936, 1996, 2299, 2432, 3344, 3872, 3992, 4598, 5489, 6688, 7744, 7984, 9196, 9481, 10978, 13376, 15488, 15968, 18392, 18962, 21956, 26752, 31936, 36784, 37924, 43912, 60379, 63872, 73568, 75848, 87824, 104291, 120758, 147136, 151696, 175648, 208582, 241516, 294272, 303392, 351296, 417164, 483032, 606784, 702592, 834328, 966064, 1147201, 1213568, 1668656, 1932128, 2294402, 3337312, 3864256, 4588804, 6674624, 7728512, 9177608, 13349248, 18355216, 36710432, 73420864, 146841728]

約数ペア:

[(1, 146841728), (2, 73420864), (4, 36710432), (8, 18355216), (11, 13349248), (16, 9177608), (19, 7728512), (22, 6674624), (32, 4588804), (38, 3864256), (44, 3337312), (64, 2294402), (76, 1932128), (88, 1668656), (121, 1213568), (128, 1147201), (152, 966064), (176, 834328), (209, 702592), (242, 606784), (304, 483032), (352, 417164), (418, 351296), (484, 303392), (499, 294272), (608, 241516), (704, 208582), (836, 175648), (968, 151696), (998, 147136), (1216, 120758), (1408, 104291), (1672, 87824), (1936, 75848), (1996, 73568), (2299, 63872), (2432, 60379), (3344, 43912), (3872, 37924), (3992, 36784), (4598, 31936), (5489, 26752), (6688, 21956), (7744, 18962), (7984, 18392), (9196, 15968), (9481, 15488), (10978, 13376)]