131760516

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{577897}}^1$

素因数の和:577923

約数の個数: 24

約数和(自身を含む): 323622880

約数和(自身を除く): 191862364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 577897, 1155794, 1733691, 2311588, 3467382, 6934764, 10980043, 21960086, 32940129, 43920172, 65880258, 131760516]

約数ペア:

[(1, 131760516), (2, 65880258), (3, 43920172), (4, 32940129), (6, 21960086), (12, 10980043), (19, 6934764), (38, 3467382), (57, 2311588), (76, 1733691), (114, 1155794), (228, 577897)]