157057446

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 413067600

約数和(自身を除く): 256010154

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 78, 87, 91, 98, 109, 147, 169, 174, 182, 203, 218, 273, 294, 327, 338, 377, 406, 507, 546, 609, 637, 654, 754, 763, 1014, 1131, 1183, 1218, 1274, 1417, 1421, 1526, 1911, 2262, 2289, 2366, 2639, 2834, 2842, 3161, 3549, 3822, 4251, 4263, 4578, 4901, 5278, 5341, 6322, 7098, 7917, 8281, 8502, 8526, 9483, 9802, 9919, 10682, 14703, 15834, 16023, 16562, 18421, 18473, 18966, 19838, 22127, 24843, 29406, 29757, 32046, 34307, 36842, 36946, 41093, 44254, 49686, 55263, 55419, 59514, 66381, 68614, 69433, 82186, 102921, 110526, 110838, 123279, 128947, 132762, 138866, 154889, 205842, 208299, 240149, 246558, 257894, 287651, 309778, 386841, 416598, 464667, 480298, 534209, 575302, 720447, 773682, 862953, 902629, 929334, 1068418, 1440894, 1602627, 1725906, 1805258, 2013557, 2707887, 3205254, 3739463, 4027114, 5415774, 6040671, 7478926, 11218389, 12081342, 22436778, 26176241, 52352482, 78528723, 157057446]

約数ペア:

[(1, 157057446), (2, 78528723), (3, 52352482), (6, 26176241), (7, 22436778), (13, 12081342), (14, 11218389), (21, 7478926), (26, 6040671), (29, 5415774), (39, 4027114), (42, 3739463), (49, 3205254), (58, 2707887), (78, 2013557), (87, 1805258), (91, 1725906), (98, 1602627), (109, 1440894), (147, 1068418), (169, 929334), (174, 902629), (182, 862953), (203, 773682), (218, 720447), (273, 575302), (294, 534209), (327, 480298), (338, 464667), (377, 416598), (406, 386841), (507, 309778), (546, 287651), (609, 257894), (637, 246558), (654, 240149), (754, 208299), (763, 205842), (1014, 154889), (1131, 138866), (1183, 132762), (1218, 128947), (1274, 123279), (1417, 110838), (1421, 110526), (1526, 102921), (1911, 82186), (2262, 69433), (2289, 68614), (2366, 66381), (2639, 59514), (2834, 55419), (2842, 55263), (3161, 49686), (3549, 44254), (3822, 41093), (4251, 36946), (4263, 36842), (4578, 34307), (4901, 32046), (5278, 29757), (5341, 29406), (6322, 24843), (7098, 22127), (7917, 19838), (8281, 18966), (8502, 18473), (8526, 18421), (9483, 16562), (9802, 16023), (9919, 15834), (10682, 14703)]