149405564

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 345945600

約数和(自身を除く): 196540036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 43, 44, 58, 77, 86, 116, 154, 172, 203, 301, 308, 319, 389, 406, 473, 602, 638, 778, 812, 946, 1204, 1247, 1276, 1556, 1892, 2233, 2494, 2723, 3311, 4279, 4466, 4988, 5446, 6622, 8558, 8729, 8932, 10892, 11281, 13244, 13717, 16727, 17116, 17458, 22562, 27434, 29953, 33454, 34916, 45124, 54868, 59906, 66908, 78967, 96019, 117089, 119812, 124091, 157934, 183997, 192038, 234178, 248182, 315868, 367994, 384076, 468356, 485083, 496364, 735988, 868637, 970166, 1287979, 1737274, 1940332, 2575958, 3395581, 3474548, 5151916, 5335913, 6791162, 10671826, 13582324, 21343652, 37351391, 74702782, 149405564]

約数ペア:

[(1, 149405564), (2, 74702782), (4, 37351391), (7, 21343652), (11, 13582324), (14, 10671826), (22, 6791162), (28, 5335913), (29, 5151916), (43, 3474548), (44, 3395581), (58, 2575958), (77, 1940332), (86, 1737274), (116, 1287979), (154, 970166), (172, 868637), (203, 735988), (301, 496364), (308, 485083), (319, 468356), (389, 384076), (406, 367994), (473, 315868), (602, 248182), (638, 234178), (778, 192038), (812, 183997), (946, 157934), (1204, 124091), (1247, 119812), (1276, 117089), (1556, 96019), (1892, 78967), (2233, 66908), (2494, 59906), (2723, 54868), (3311, 45124), (4279, 34916), (4466, 33454), (4988, 29953), (5446, 27434), (6622, 22562), (8558, 17458), (8729, 17116), (8932, 16727), (10892, 13717), (11281, 13244)]