137430972

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181787}}^1$

素因数の和:181807

約数の個数: 48

約数和(自身を含む): 407205120

約数和(自身を除く): 269774148

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, 181787, 363574, 545361, 727148, 1090722, 1272509, 1636083, 2181444, 2545018, 3272166, 3817527, 4908249, 5090036, 6544332, 7635054, 9816498, 11452581, 15270108, 19632996, 22905162, 34357743, 45810324, 68715486, 137430972]

約数ペア:

[(1, 137430972), (2, 68715486), (3, 45810324), (4, 34357743), (6, 22905162), (7, 19632996), (9, 15270108), (12, 11452581), (14, 9816498), (18, 7635054), (21, 6544332), (27, 5090036), (28, 4908249), (36, 3817527), (42, 3272166), (54, 2545018), (63, 2181444), (84, 1636083), (108, 1272509), (126, 1090722), (189, 727148), (252, 545361), (378, 363574), (756, 181787)]