121291248

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{194377}}^1$

素因数の和:194401

約数の個数: 40

約数和(自身を含む): 337440208

約数和(自身を除く): 216148960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 194377, 388754, 583131, 777508, 1166262, 1555016, 2332524, 2526901, 3110032, 4665048, 5053802, 7580703, 9330096, 10107604, 15161406, 20215208, 30322812, 40430416, 60645624, 121291248]

約数ペア:

[(1, 121291248), (2, 60645624), (3, 40430416), (4, 30322812), (6, 20215208), (8, 15161406), (12, 10107604), (13, 9330096), (16, 7580703), (24, 5053802), (26, 4665048), (39, 3110032), (48, 2526901), (52, 2332524), (78, 1555016), (104, 1166262), (156, 777508), (208, 583131), (312, 388754), (624, 194377)]