118906866

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:589

約数の個数: 80

約数和(自身を含む): 289795968

約数和(自身を除く): 170889102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 131, 162, 234, 262, 351, 393, 431, 702, 786, 862, 1053, 1179, 1293, 1703, 2106, 2358, 2586, 3406, 3537, 3879, 5109, 5603, 7074, 7758, 10218, 10611, 11206, 11637, 15327, 16809, 21222, 23274, 30654, 33618, 34911, 45981, 50427, 56461, 69822, 91962, 100854, 112922, 137943, 151281, 169383, 275886, 302562, 338766, 453843, 508149, 733993, 907686, 1016298, 1467986, 1524447, 2201979, 3048894, 4403958, 4573341, 6605937, 9146682, 13211874, 19817811, 39635622, 59453433, 118906866]

約数ペア:

[(1, 118906866), (2, 59453433), (3, 39635622), (6, 19817811), (9, 13211874), (13, 9146682), (18, 6605937), (26, 4573341), (27, 4403958), (39, 3048894), (54, 2201979), (78, 1524447), (81, 1467986), (117, 1016298), (131, 907686), (162, 733993), (234, 508149), (262, 453843), (351, 338766), (393, 302562), (431, 275886), (702, 169383), (786, 151281), (862, 137943), (1053, 112922), (1179, 100854), (1293, 91962), (1703, 69822), (2106, 56461), (2358, 50427), (2586, 45981), (3406, 34911), (3537, 33618), (3879, 30654), (5109, 23274), (5603, 21222), (7074, 16809), (7758, 15327), (10218, 11637), (10611, 11206)]