152456512

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:336

約数の個数: 112

約数和(自身を含む): 352300032

約数和(自身を除く): 199843520

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 184, 208, 248, 257, 299, 368, 403, 416, 496, 514, 598, 713, 736, 806, 832, 992, 1028, 1196, 1426, 1472, 1612, 1984, 2056, 2392, 2852, 3224, 3341, 4112, 4784, 5704, 5911, 6448, 6682, 7967, 8224, 9269, 9568, 11408, 11822, 12896, 13364, 15934, 16448, 18538, 19136, 22816, 23644, 25792, 26728, 31868, 37076, 45632, 47288, 53456, 63736, 74152, 76843, 94576, 103571, 106912, 127472, 148304, 153686, 183241, 189152, 207142, 213824, 254944, 296608, 307372, 366482, 378304, 414284, 509888, 593216, 614744, 732964, 828568, 1229488, 1465928, 1657136, 2382133, 2458976, 2931856, 3314272, 4764266, 4917952, 5863712, 6628544, 9528532, 11727424, 19057064, 38114128, 76228256, 152456512]

約数ペア:

[(1, 152456512), (2, 76228256), (4, 38114128), (8, 19057064), (13, 11727424), (16, 9528532), (23, 6628544), (26, 5863712), (31, 4917952), (32, 4764266), (46, 3314272), (52, 2931856), (62, 2458976), (64, 2382133), (92, 1657136), (104, 1465928), (124, 1229488), (184, 828568), (208, 732964), (248, 614744), (257, 593216), (299, 509888), (368, 414284), (403, 378304), (416, 366482), (496, 307372), (514, 296608), (598, 254944), (713, 213824), (736, 207142), (806, 189152), (832, 183241), (992, 153686), (1028, 148304), (1196, 127472), (1426, 106912), (1472, 103571), (1612, 94576), (1984, 76843), (2056, 74152), (2392, 63736), (2852, 53456), (3224, 47288), (3341, 45632), (4112, 37076), (4784, 31868), (5704, 26728), (5911, 25792), (6448, 23644), (6682, 22816), (7967, 19136), (8224, 18538), (9269, 16448), (9568, 15934), (11408, 13364), (11822, 12896)]