157866384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8216

約数の個数: 80

約数和(自身を含む): 453415424

約数和(自身を除く): 295549040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 8161, 9672, 16322, 19344, 24483, 32644, 48966, 65288, 97932, 106093, 130576, 195864, 212186, 252991, 318279, 391728, 424372, 505982, 636558, 758973, 848744, 1011964, 1273116, 1517946, 1697488, 2023928, 2546232, 3035892, 3288883, 4047856, 5092464, 6071784, 6577766, 9866649, 12143568, 13155532, 19733298, 26311064, 39466596, 52622128, 78933192, 157866384]

約数ペア:

[(1, 157866384), (2, 78933192), (3, 52622128), (4, 39466596), (6, 26311064), (8, 19733298), (12, 13155532), (13, 12143568), (16, 9866649), (24, 6577766), (26, 6071784), (31, 5092464), (39, 4047856), (48, 3288883), (52, 3035892), (62, 2546232), (78, 2023928), (93, 1697488), (104, 1517946), (124, 1273116), (156, 1011964), (186, 848744), (208, 758973), (248, 636558), (312, 505982), (372, 424372), (403, 391728), (496, 318279), (624, 252991), (744, 212186), (806, 195864), (1209, 130576), (1488, 106093), (1612, 97932), (2418, 65288), (3224, 48966), (4836, 32644), (6448, 24483), (8161, 19344), (9672, 16322)]