131673744

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8389}}^1$

素因数の和:8512

約数の個数: 60

約数和(自身を含む): 371928700

約数和(自身を除く): 240254956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 8389, 15696, 16778, 25167, 33556, 50334, 67112, 75501, 100668, 134224, 151002, 201336, 302004, 402672, 604008, 914401, 1208016, 1828802, 2743203, 3657604, 5486406, 7315208, 8229609, 10972812, 14630416, 16459218, 21945624, 32918436, 43891248, 65836872, 131673744]

約数ペア:

[(1, 131673744), (2, 65836872), (3, 43891248), (4, 32918436), (6, 21945624), (8, 16459218), (9, 14630416), (12, 10972812), (16, 8229609), (18, 7315208), (24, 5486406), (36, 3657604), (48, 2743203), (72, 1828802), (109, 1208016), (144, 914401), (218, 604008), (327, 402672), (436, 302004), (654, 201336), (872, 151002), (981, 134224), (1308, 100668), (1744, 75501), (1962, 67112), (2616, 50334), (3924, 33556), (5232, 25167), (7848, 16778), (8389, 15696)]