132128128

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 305235000

約数和(自身を除く): 173106872

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, 449, 484, 608, 704, 836, 898, 968, 1216, 1408, 1672, 1796, 1936, 2299, 2432, 3344, 3592, 3872, 4598, 4939, 6688, 7184, 7744, 8531, 9196, 9878, 13376, 14368, 15488, 17062, 18392, 19756, 26752, 28736, 34124, 36784, 39512, 54329, 57472, 68248, 73568, 79024, 93841, 108658, 136496, 147136, 158048, 187682, 217316, 272992, 294272, 316096, 375364, 434632, 545984, 632192, 750728, 869264, 1032251, 1091968, 1501456, 1738528, 2064502, 3002912, 3477056, 4129004, 6005824, 6954112, 8258008, 12011648, 16516016, 33032032, 66064064, 132128128]

約数ペア:

[(1, 132128128), (2, 66064064), (4, 33032032), (8, 16516016), (11, 12011648), (16, 8258008), (19, 6954112), (22, 6005824), (32, 4129004), (38, 3477056), (44, 3002912), (64, 2064502), (76, 1738528), (88, 1501456), (121, 1091968), (128, 1032251), (152, 869264), (176, 750728), (209, 632192), (242, 545984), (304, 434632), (352, 375364), (418, 316096), (449, 294272), (484, 272992), (608, 217316), (704, 187682), (836, 158048), (898, 147136), (968, 136496), (1216, 108658), (1408, 93841), (1672, 79024), (1796, 73568), (1936, 68248), (2299, 57472), (2432, 54329), (3344, 39512), (3592, 36784), (3872, 34124), (4598, 28736), (4939, 26752), (6688, 19756), (7184, 18392), (7744, 17062), (8531, 15488), (9196, 14368), (9878, 13376)]