136989126

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2213}}^1$

素因数の和:2421

約数の個数: 48

約数和(自身を含む): 314299440

約数和(自身を除く): 177310314

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 181, 342, 362, 543, 1086, 1629, 2213, 3258, 3439, 4426, 6639, 6878, 10317, 13278, 19917, 20634, 30951, 39834, 42047, 61902, 84094, 126141, 252282, 378423, 400553, 756846, 801106, 1201659, 2403318, 3604977, 7209954, 7610507, 15221014, 22831521, 45663042, 68494563, 136989126]

約数ペア:

[(1, 136989126), (2, 68494563), (3, 45663042), (6, 22831521), (9, 15221014), (18, 7610507), (19, 7209954), (38, 3604977), (57, 2403318), (114, 1201659), (171, 801106), (181, 756846), (342, 400553), (362, 378423), (543, 252282), (1086, 126141), (1629, 84094), (2213, 61902), (3258, 42047), (3439, 39834), (4426, 30951), (6639, 20634), (6878, 19917), (10317, 13278)]