180682344

素因数分解:

$2^3\times 3^2\times {\mathrm{353}}^1\times {\mathrm{7109}}^1$

素因数の和:7474

約数の個数: 48

約数和(自身を含む): 490803300

約数和(自身を除く): 310120956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 6354, 7109, 8472, 12708, 14218, 21327, 25416, 28436, 42654, 56872, 63981, 85308, 127962, 170616, 255924, 511848, 2509477, 5018954, 7528431, 10037908, 15056862, 20075816, 22585293, 30113724, 45170586, 60227448, 90341172, 180682344]

約数ペア:

[(1, 180682344), (2, 90341172), (3, 60227448), (4, 45170586), (6, 30113724), (8, 22585293), (9, 20075816), (12, 15056862), (18, 10037908), (24, 7528431), (36, 5018954), (72, 2509477), (353, 511848), (706, 255924), (1059, 170616), (1412, 127962), (2118, 85308), (2824, 63981), (3177, 56872), (4236, 42654), (6354, 28436), (7109, 25416), (8472, 21327), (12708, 14218)]