180108558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5051}}^1$

素因数の和:5349

約数の個数: 48

約数和(自身を含む): 447647616

約数和(自身を除く): 267539058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 5051, 5094, 5943, 10102, 11886, 15153, 17829, 30306, 35357, 35658, 45459, 70714, 90918, 106071, 212142, 318213, 636426, 1429433, 2858866, 4288299, 8576598, 10006031, 12864897, 20012062, 25729794, 30018093, 60036186, 90054279, 180108558]

約数ペア:

[(1, 180108558), (2, 90054279), (3, 60036186), (6, 30018093), (7, 25729794), (9, 20012062), (14, 12864897), (18, 10006031), (21, 8576598), (42, 4288299), (63, 2858866), (126, 1429433), (283, 636426), (566, 318213), (849, 212142), (1698, 106071), (1981, 90918), (2547, 70714), (3962, 45459), (5051, 35658), (5094, 35357), (5943, 30306), (10102, 17829), (11886, 15153)]