145416816

素因数分解:

$2^4\times 3^3\times {\mathrm{336613}}^1$

素因数の和:336630

約数の個数: 40

約数和(自身を含む): 417401360

約数和(自身を除く): 271984544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 336613, 673226, 1009839, 1346452, 2019678, 2692904, 3029517, 4039356, 5385808, 6059034, 8078712, 9088551, 12118068, 16157424, 18177102, 24236136, 36354204, 48472272, 72708408, 145416816]

約数ペア:

[(1, 145416816), (2, 72708408), (3, 48472272), (4, 36354204), (6, 24236136), (8, 18177102), (9, 16157424), (12, 12118068), (16, 9088551), (18, 8078712), (24, 6059034), (27, 5385808), (36, 4039356), (48, 3029517), (54, 2692904), (72, 2019678), (108, 1346452), (144, 1009839), (216, 673226), (432, 336613)]