128764176

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{92503}}^1$

素因数の和:92543

約数の個数: 40

約数和(自身を含む): 344114880

約数和(自身を除く): 215350704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 92503, 185006, 277509, 370012, 555018, 740024, 1110036, 1480048, 2220072, 2682587, 4440144, 5365174, 8047761, 10730348, 16095522, 21460696, 32191044, 42921392, 64382088, 128764176]

約数ペア:

[(1, 128764176), (2, 64382088), (3, 42921392), (4, 32191044), (6, 21460696), (8, 16095522), (12, 10730348), (16, 8047761), (24, 5365174), (29, 4440144), (48, 2682587), (58, 2220072), (87, 1480048), (116, 1110036), (174, 740024), (232, 555018), (348, 370012), (464, 277509), (696, 185006), (1392, 92503)]