140995386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2549}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 350064000

約数和(自身を除く): 209068614

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1317, 2549, 2634, 3073, 3951, 5098, 6146, 7647, 7902, 9219, 15294, 17843, 18438, 22941, 27657, 35686, 45882, 53529, 55314, 107058, 160587, 321174, 1119011, 2238022, 3357033, 6714066, 7833077, 10071099, 15666154, 20142198, 23499231, 46998462, 70497693, 140995386]

約数ペア:

[(1, 140995386), (2, 70497693), (3, 46998462), (6, 23499231), (7, 20142198), (9, 15666154), (14, 10071099), (18, 7833077), (21, 6714066), (42, 3357033), (63, 2238022), (126, 1119011), (439, 321174), (878, 160587), (1317, 107058), (2549, 55314), (2634, 53529), (3073, 45882), (3951, 35686), (5098, 27657), (6146, 22941), (7647, 18438), (7902, 17843), (9219, 15294)]