137841712

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{769}}^1$

素因数の和:1453

約数の個数: 40

約数和(自身を含む): 283575600

約数和(自身を除く): 145733888

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 659, 769, 1318, 1538, 2636, 3076, 5272, 6152, 10544, 11203, 12304, 13073, 22406, 26146, 44812, 52292, 89624, 104584, 179248, 209168, 506771, 1013542, 2027084, 4054168, 8108336, 8615107, 17230214, 34460428, 68920856, 137841712]

約数ペア:

[(1, 137841712), (2, 68920856), (4, 34460428), (8, 17230214), (16, 8615107), (17, 8108336), (34, 4054168), (68, 2027084), (136, 1013542), (272, 506771), (659, 209168), (769, 179248), (1318, 104584), (1538, 89624), (2636, 52292), (3076, 44812), (5272, 26146), (6152, 22406), (10544, 13073), (11203, 12304)]