166541712

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2568

約数の個数: 80

約数和(自身を含む): 456482688

約数和(自身を除く): 289940976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 61, 69, 92, 122, 138, 183, 184, 244, 276, 366, 368, 488, 552, 732, 976, 1104, 1403, 1464, 2473, 2806, 2928, 4209, 4946, 5612, 7419, 8418, 9892, 11224, 14838, 16836, 19784, 22448, 29676, 33672, 39568, 56879, 59352, 67344, 113758, 118704, 150853, 170637, 227516, 301706, 341274, 452559, 455032, 603412, 682548, 905118, 910064, 1206824, 1365096, 1810236, 2413648, 2730192, 3469619, 3620472, 6939238, 7240944, 10408857, 13878476, 20817714, 27756952, 41635428, 55513904, 83270856, 166541712]

約数ペア:

[(1, 166541712), (2, 83270856), (3, 55513904), (4, 41635428), (6, 27756952), (8, 20817714), (12, 13878476), (16, 10408857), (23, 7240944), (24, 6939238), (46, 3620472), (48, 3469619), (61, 2730192), (69, 2413648), (92, 1810236), (122, 1365096), (138, 1206824), (183, 910064), (184, 905118), (244, 682548), (276, 603412), (366, 455032), (368, 452559), (488, 341274), (552, 301706), (732, 227516), (976, 170637), (1104, 150853), (1403, 118704), (1464, 113758), (2473, 67344), (2806, 59352), (2928, 56879), (4209, 39568), (4946, 33672), (5612, 29676), (7419, 22448), (8418, 19784), (9892, 16836), (11224, 14838)]