131577696

素因数分解:

$2^5\times 3^5\times {\mathrm{16921}}^1$

素因数の和:16946

約数の個数: 72

約数和(自身を含む): 388055304

約数和(自身を除く): 256477608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 16921, 33842, 50763, 67684, 101526, 135368, 152289, 203052, 270736, 304578, 406104, 456867, 541472, 609156, 812208, 913734, 1218312, 1370601, 1624416, 1827468, 2436624, 2741202, 3654936, 4111803, 4873248, 5482404, 7309872, 8223606, 10964808, 14619744, 16447212, 21929616, 32894424, 43859232, 65788848, 131577696]

約数ペア:

[(1, 131577696), (2, 65788848), (3, 43859232), (4, 32894424), (6, 21929616), (8, 16447212), (9, 14619744), (12, 10964808), (16, 8223606), (18, 7309872), (24, 5482404), (27, 4873248), (32, 4111803), (36, 3654936), (48, 2741202), (54, 2436624), (72, 1827468), (81, 1624416), (96, 1370601), (108, 1218312), (144, 913734), (162, 812208), (216, 609156), (243, 541472), (288, 456867), (324, 406104), (432, 304578), (486, 270736), (648, 203052), (864, 152289), (972, 135368), (1296, 101526), (1944, 67684), (2592, 50763), (3888, 33842), (7776, 16921)]