135454816

素因数分解:

$2^5\times 7^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 120

約数和(自身を含む): 326103624

約数和(自身を除く): 190648808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 43, 49, 56, 82, 86, 98, 112, 164, 172, 196, 224, 287, 301, 328, 343, 344, 392, 574, 602, 656, 686, 688, 784, 1148, 1204, 1312, 1372, 1376, 1568, 1763, 2009, 2107, 2296, 2401, 2408, 2744, 3526, 4018, 4214, 4592, 4802, 4816, 5488, 7052, 8036, 8428, 9184, 9604, 9632, 10976, 12341, 14063, 14104, 14749, 16072, 16856, 19208, 24682, 28126, 28208, 29498, 32144, 33712, 38416, 49364, 56252, 56416, 58996, 64288, 67424, 76832, 86387, 98441, 98728, 103243, 112504, 117992, 172774, 196882, 197456, 206486, 225008, 235984, 345548, 393764, 394912, 412972, 450016, 471968, 604709, 691096, 787528, 825944, 1209418, 1382192, 1575056, 1651888, 2418836, 2764384, 3150112, 3303776, 4232963, 4837672, 8465926, 9675344, 16931852, 19350688, 33863704, 67727408, 135454816]

約数ペア:

[(1, 135454816), (2, 67727408), (4, 33863704), (7, 19350688), (8, 16931852), (14, 9675344), (16, 8465926), (28, 4837672), (32, 4232963), (41, 3303776), (43, 3150112), (49, 2764384), (56, 2418836), (82, 1651888), (86, 1575056), (98, 1382192), (112, 1209418), (164, 825944), (172, 787528), (196, 691096), (224, 604709), (287, 471968), (301, 450016), (328, 412972), (343, 394912), (344, 393764), (392, 345548), (574, 235984), (602, 225008), (656, 206486), (686, 197456), (688, 196882), (784, 172774), (1148, 117992), (1204, 112504), (1312, 103243), (1372, 98728), (1376, 98441), (1568, 86387), (1763, 76832), (2009, 67424), (2107, 64288), (2296, 58996), (2401, 56416), (2408, 56252), (2744, 49364), (3526, 38416), (4018, 33712), (4214, 32144), (4592, 29498), (4802, 28208), (4816, 28126), (5488, 24682), (7052, 19208), (8036, 16856), (8428, 16072), (9184, 14749), (9604, 14104), (9632, 14063), (10976, 12341)]