127491624

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45403}}^1$

素因数の和:45431

約数の個数: 64

約数和(自身を含む): 381393600

約数和(自身を除く): 253901976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 45403, 90806, 136209, 181612, 272418, 363224, 408627, 544836, 590239, 817254, 1089672, 1180478, 1225881, 1634508, 1770717, 2360956, 2451762, 3269016, 3541434, 4721912, 4903524, 5312151, 7082868, 9807048, 10624302, 14165736, 15936453, 21248604, 31872906, 42497208, 63745812, 127491624]

約数ペア:

[(1, 127491624), (2, 63745812), (3, 42497208), (4, 31872906), (6, 21248604), (8, 15936453), (9, 14165736), (12, 10624302), (13, 9807048), (18, 7082868), (24, 5312151), (26, 4903524), (27, 4721912), (36, 3541434), (39, 3269016), (52, 2451762), (54, 2360956), (72, 1770717), (78, 1634508), (104, 1225881), (108, 1180478), (117, 1089672), (156, 817254), (216, 590239), (234, 544836), (312, 408627), (351, 363224), (468, 272418), (702, 181612), (936, 136209), (1404, 90806), (2808, 45403)]