158973744

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23827}}^1$

素因数の和:23977

約数の個数: 40

約数和(自身を含む): 413654080

約数和(自身を除く): 254680336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 23827, 47654, 71481, 95308, 142962, 190616, 285924, 381232, 571848, 1143696, 3311953, 6623906, 9935859, 13247812, 19871718, 26495624, 39743436, 52991248, 79486872, 158973744]

約数ペア:

[(1, 158973744), (2, 79486872), (3, 52991248), (4, 39743436), (6, 26495624), (8, 19871718), (12, 13247812), (16, 9935859), (24, 6623906), (48, 3311953), (139, 1143696), (278, 571848), (417, 381232), (556, 285924), (834, 190616), (1112, 142962), (1668, 95308), (2224, 71481), (3336, 47654), (6672, 23827)]