143933778

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{420859}}^1$

素因数の和:420886

約数の個数: 24

約数和(自身を含む): 328270800

約数和(自身を除く): 184337022

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 420859, 841718, 1262577, 2525154, 3787731, 7575462, 7996321, 15992642, 23988963, 47977926, 71966889, 143933778]

約数ペア:

[(1, 143933778), (2, 71966889), (3, 47977926), (6, 23988963), (9, 15992642), (18, 7996321), (19, 7575462), (38, 3787731), (57, 2525154), (114, 1262577), (171, 841718), (342, 420859)]