138855912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{953}}^1$

素因数の和:1442

約数の個数: 64

約数和(自身を含む): 375036480

約数和(自身を除く): 236180568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 467, 934, 953, 1401, 1868, 1906, 2802, 2859, 3736, 3812, 5604, 5718, 6071, 7624, 11208, 11436, 12142, 12389, 18213, 22872, 24284, 24778, 36426, 37167, 48568, 49556, 72852, 74334, 99112, 145704, 148668, 297336, 445051, 890102, 1335153, 1780204, 2670306, 3560408, 5340612, 5785663, 10681224, 11571326, 17356989, 23142652, 34713978, 46285304, 69427956, 138855912]

約数ペア:

[(1, 138855912), (2, 69427956), (3, 46285304), (4, 34713978), (6, 23142652), (8, 17356989), (12, 11571326), (13, 10681224), (24, 5785663), (26, 5340612), (39, 3560408), (52, 2670306), (78, 1780204), (104, 1335153), (156, 890102), (312, 445051), (467, 297336), (934, 148668), (953, 145704), (1401, 99112), (1868, 74334), (1906, 72852), (2802, 49556), (2859, 48568), (3736, 37167), (3812, 36426), (5604, 24778), (5718, 24284), (6071, 22872), (7624, 18213), (11208, 12389), (11436, 12142)]