153408906

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{173933}}^1$

素因数の和:173955

約数の個数: 36

約数和(自身を含む): 386655282

約数和(自身を除く): 233246376

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 173933, 347866, 521799, 1043598, 1217531, 1565397, 2435062, 3130794, 3652593, 7305186, 8522717, 10957779, 17045434, 21915558, 25568151, 51136302, 76704453, 153408906]

約数ペア:

[(1, 153408906), (2, 76704453), (3, 51136302), (6, 25568151), (7, 21915558), (9, 17045434), (14, 10957779), (18, 8522717), (21, 7305186), (42, 3652593), (49, 3130794), (63, 2435062), (98, 1565397), (126, 1217531), (147, 1043598), (294, 521799), (441, 347866), (882, 173933)]