127868256

素因数分解:

$2^5\times 3^2\times {\mathrm{443987}}^1$

素因数の和:444003

約数の個数: 36

約数和(自身を含む): 363626172

約数和(自身を除く): 235757916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 443987, 887974, 1331961, 1775948, 2663922, 3551896, 3995883, 5327844, 7103792, 7991766, 10655688, 14207584, 15983532, 21311376, 31967064, 42622752, 63934128, 127868256]

約数ペア:

[(1, 127868256), (2, 63934128), (3, 42622752), (4, 31967064), (6, 21311376), (8, 15983532), (9, 14207584), (12, 10655688), (16, 7991766), (18, 7103792), (24, 5327844), (32, 3995883), (36, 3551896), (48, 2663922), (72, 1775948), (96, 1331961), (144, 887974), (288, 443987)]