145940544

素因数分解:

$2^6\times 3^2\times {\mathrm{253369}}^1$

素因数の和:253387

約数の個数: 42

約数和(自身を含む): 418313870

約数和(自身を除く): 272373326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 253369, 506738, 760107, 1013476, 1520214, 2026952, 2280321, 3040428, 4053904, 4560642, 6080856, 8107808, 9121284, 12161712, 16215616, 18242568, 24323424, 36485136, 48646848, 72970272, 145940544]

約数ペア:

[(1, 145940544), (2, 72970272), (3, 48646848), (4, 36485136), (6, 24323424), (8, 18242568), (9, 16215616), (12, 12161712), (16, 9121284), (18, 8107808), (24, 6080856), (32, 4560642), (36, 4053904), (48, 3040428), (64, 2280321), (72, 2026952), (96, 1520214), (144, 1013476), (192, 760107), (288, 506738), (576, 253369)]