142111936

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:989

約数の個数: 56

約数和(自身を含む): 294948864

約数和(自身を除く): 152836928

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 166, 248, 332, 496, 664, 863, 992, 1328, 1726, 1984, 2573, 2656, 3452, 5146, 5312, 6904, 10292, 13808, 20584, 26753, 27616, 41168, 53506, 55232, 71629, 82336, 107012, 143258, 164672, 214024, 286516, 428048, 573032, 856096, 1146064, 1712192, 2220499, 2292128, 4440998, 4584256, 8881996, 17763992, 35527984, 71055968, 142111936]

約数ペア:

[(1, 142111936), (2, 71055968), (4, 35527984), (8, 17763992), (16, 8881996), (31, 4584256), (32, 4440998), (62, 2292128), (64, 2220499), (83, 1712192), (124, 1146064), (166, 856096), (248, 573032), (332, 428048), (496, 286516), (664, 214024), (863, 164672), (992, 143258), (1328, 107012), (1726, 82336), (1984, 71629), (2573, 55232), (2656, 53506), (3452, 41168), (5146, 27616), (5312, 26753), (6904, 20584), (10292, 13808)]