110198140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{32603}}^1$

素因数の和:32638

約数の個数: 36

約数和(自身を含む): 250594344

約数和(自身を除く): 140396204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 32603, 65206, 130412, 163015, 326030, 423839, 652060, 847678, 1695356, 2119195, 4238390, 5509907, 8476780, 11019814, 22039628, 27549535, 55099070, 110198140]

約数ペア:

[(1, 110198140), (2, 55099070), (4, 27549535), (5, 22039628), (10, 11019814), (13, 8476780), (20, 5509907), (26, 4238390), (52, 2119195), (65, 1695356), (130, 847678), (169, 652060), (260, 423839), (338, 326030), (676, 163015), (845, 130412), (1690, 65206), (3380, 32603)]