135540972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{179287}}^1$

素因数の和:179307

約数の個数: 48

約数和(自身を含む): 401605120

約数和(自身を除く): 266064148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 179287, 358574, 537861, 717148, 1075722, 1255009, 1613583, 2151444, 2510018, 3227166, 3765027, 4840749, 5020036, 6454332, 7530054, 9681498, 11295081, 15060108, 19362996, 22590162, 33885243, 45180324, 67770486, 135540972]

約数ペア:

[(1, 135540972), (2, 67770486), (3, 45180324), (4, 33885243), (6, 22590162), (7, 19362996), (9, 15060108), (12, 11295081), (14, 9681498), (18, 7530054), (21, 6454332), (27, 5020036), (28, 4840749), (36, 3765027), (42, 3227166), (54, 2510018), (63, 2151444), (84, 1613583), (108, 1255009), (126, 1075722), (189, 717148), (252, 537861), (378, 358574), (756, 179287)]