129867504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208121}}^1$

素因数の和:208145

約数の個数: 40

約数和(自身を含む): 361299792

約数和(自身を除く): 231432288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 208121, 416242, 624363, 832484, 1248726, 1664968, 2497452, 2705573, 3329936, 4994904, 5411146, 8116719, 9989808, 10822292, 16233438, 21644584, 32466876, 43289168, 64933752, 129867504]

約数ペア:

[(1, 129867504), (2, 64933752), (3, 43289168), (4, 32466876), (6, 21644584), (8, 16233438), (12, 10822292), (13, 9989808), (16, 8116719), (24, 5411146), (26, 4994904), (39, 3329936), (48, 2705573), (52, 2497452), (78, 1664968), (104, 1248726), (156, 832484), (208, 624363), (312, 416242), (624, 208121)]