130986996

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{2503}}^1$

素因数の和:2613

約数の個数: 72

約数和(自身を含む): 359674560

約数和(自身を除く): 228687564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 89, 98, 147, 178, 196, 267, 294, 356, 534, 588, 623, 1068, 1246, 1869, 2492, 2503, 3738, 4361, 5006, 7476, 7509, 8722, 10012, 13083, 15018, 17444, 17521, 26166, 30036, 35042, 52332, 52563, 70084, 105126, 122647, 210252, 222767, 245294, 367941, 445534, 490588, 668301, 735882, 891068, 1336602, 1471764, 1559369, 2673204, 3118738, 4678107, 6237476, 9356214, 10915583, 18712428, 21831166, 32746749, 43662332, 65493498, 130986996]

約数ペア:

[(1, 130986996), (2, 65493498), (3, 43662332), (4, 32746749), (6, 21831166), (7, 18712428), (12, 10915583), (14, 9356214), (21, 6237476), (28, 4678107), (42, 3118738), (49, 2673204), (84, 1559369), (89, 1471764), (98, 1336602), (147, 891068), (178, 735882), (196, 668301), (267, 490588), (294, 445534), (356, 367941), (534, 245294), (588, 222767), (623, 210252), (1068, 122647), (1246, 105126), (1869, 70084), (2492, 52563), (2503, 52332), (3738, 35042), (4361, 30036), (5006, 26166), (7476, 17521), (7509, 17444), (8722, 15018), (10012, 13083)]