136545328

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4613

約数の個数: 40

約数和(自身を含む): 277629056

約数和(自身を除く): 141083728

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 4513, 7564, 9026, 15128, 18052, 30256, 36104, 72208, 139903, 275293, 279806, 550586, 559612, 1101172, 1119224, 2202344, 2238448, 4404688, 8534083, 17068166, 34136332, 68272664, 136545328]

約数ペア:

[(1, 136545328), (2, 68272664), (4, 34136332), (8, 17068166), (16, 8534083), (31, 4404688), (61, 2238448), (62, 2202344), (122, 1119224), (124, 1101172), (244, 559612), (248, 550586), (488, 279806), (496, 275293), (976, 139903), (1891, 72208), (3782, 36104), (4513, 30256), (7564, 18052), (9026, 15128)]