131446848

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{4051}}^1$

素因数の和:4092

約数の個数: 84

約数和(自身を含む): 376690128

約数和(自身を除く): 245243280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4051, 4056, 5408, 8102, 8112, 10816, 12153, 16204, 16224, 24306, 32408, 32448, 48612, 52663, 64816, 97224, 105326, 129632, 157989, 194448, 210652, 259264, 315978, 388896, 421304, 631956, 684619, 777792, 842608, 1263912, 1369238, 1685216, 2053857, 2527824, 2738476, 3370432, 4107714, 5055648, 5476952, 8215428, 10111296, 10953904, 16430856, 21907808, 32861712, 43815616, 65723424, 131446848]

約数ペア:

[(1, 131446848), (2, 65723424), (3, 43815616), (4, 32861712), (6, 21907808), (8, 16430856), (12, 10953904), (13, 10111296), (16, 8215428), (24, 5476952), (26, 5055648), (32, 4107714), (39, 3370432), (48, 2738476), (52, 2527824), (64, 2053857), (78, 1685216), (96, 1369238), (104, 1263912), (156, 842608), (169, 777792), (192, 684619), (208, 631956), (312, 421304), (338, 388896), (416, 315978), (507, 259264), (624, 210652), (676, 194448), (832, 157989), (1014, 129632), (1248, 105326), (1352, 97224), (2028, 64816), (2496, 52663), (2704, 48612), (4051, 32448), (4056, 32408), (5408, 24306), (8102, 16224), (8112, 16204), (10816, 12153)]