129498110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97367}}^1$

素因数の和:97400

約数の個数: 32

約数和(自身を含む): 280419840

約数和(自身を除く): 150921730

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 97367, 194734, 486835, 681569, 973670, 1363138, 1849973, 3407845, 3699946, 6815690, 9249865, 12949811, 18499730, 25899622, 64749055, 129498110]

約数ペア:

[(1, 129498110), (2, 64749055), (5, 25899622), (7, 18499730), (10, 12949811), (14, 9249865), (19, 6815690), (35, 3699946), (38, 3407845), (70, 1849973), (95, 1363138), (133, 973670), (190, 681569), (266, 486835), (665, 194734), (1330, 97367)]