126520002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{773}}^1$

素因数の和:1224

約数の個数: 64

約数和(自身を含む): 322479360

約数和(自身を除く): 195959358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 433, 773, 866, 1299, 1546, 2319, 2598, 3031, 3897, 4638, 5411, 6062, 6957, 7794, 9093, 10822, 11691, 13914, 16233, 18186, 20871, 23382, 27279, 32466, 41742, 48699, 54558, 81837, 97398, 146097, 163674, 292194, 334709, 669418, 1004127, 2008254, 2342963, 3012381, 4685926, 6024762, 7028889, 9037143, 14057778, 18074286, 21086667, 42173334, 63260001, 126520002]

約数ペア:

[(1, 126520002), (2, 63260001), (3, 42173334), (6, 21086667), (7, 18074286), (9, 14057778), (14, 9037143), (18, 7028889), (21, 6024762), (27, 4685926), (42, 3012381), (54, 2342963), (63, 2008254), (126, 1004127), (189, 669418), (378, 334709), (433, 292194), (773, 163674), (866, 146097), (1299, 97398), (1546, 81837), (2319, 54558), (2598, 48699), (3031, 41742), (3897, 32466), (4638, 27279), (5411, 23382), (6062, 20871), (6957, 18186), (7794, 16233), (9093, 13914), (10822, 11691)]