139329612

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{21149}}^1$

素因数の和:21223

約数の個数: 48

約数和(自身を含む): 367164000

約数和(自身を除く): 227834388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 21149, 42298, 63447, 84596, 126894, 190341, 253788, 380682, 571023, 761364, 1142046, 1290089, 2284092, 2580178, 3870267, 5160356, 7740534, 11610801, 15481068, 23221602, 34832403, 46443204, 69664806, 139329612]

約数ペア:

[(1, 139329612), (2, 69664806), (3, 46443204), (4, 34832403), (6, 23221602), (9, 15481068), (12, 11610801), (18, 7740534), (27, 5160356), (36, 3870267), (54, 2580178), (61, 2284092), (108, 1290089), (122, 1142046), (183, 761364), (244, 571023), (366, 380682), (549, 253788), (732, 190341), (1098, 126894), (1647, 84596), (2196, 63447), (3294, 42298), (6588, 21149)]