160728144

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{176237}}^1$

素因数の和:176267

約数の個数: 40

約数和(自身を含む): 437070240

約数和(自身を除く): 276342096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 176237, 352474, 528711, 704948, 1057422, 1409896, 2114844, 2819792, 3348503, 4229688, 6697006, 8459376, 10045509, 13394012, 20091018, 26788024, 40182036, 53576048, 80364072, 160728144]

約数ペア:

[(1, 160728144), (2, 80364072), (3, 53576048), (4, 40182036), (6, 26788024), (8, 20091018), (12, 13394012), (16, 10045509), (19, 8459376), (24, 6697006), (38, 4229688), (48, 3348503), (57, 2819792), (76, 2114844), (114, 1409896), (152, 1057422), (228, 704948), (304, 528711), (456, 352474), (912, 176237)]