149023896

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 445632000

約数和(自身を除く): 296608104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 258, 294, 301, 343, 344, 392, 421, 516, 588, 602, 686, 842, 903, 1029, 1032, 1176, 1204, 1263, 1372, 1684, 1806, 2058, 2107, 2408, 2526, 2744, 2947, 3368, 3612, 4116, 4214, 5052, 5894, 6321, 7224, 8232, 8428, 8841, 10104, 11788, 12642, 14749, 16856, 17682, 18103, 20629, 23576, 25284, 29498, 35364, 36206, 41258, 44247, 50568, 54309, 58996, 61887, 70728, 72412, 82516, 88494, 108618, 117992, 123774, 126721, 144403, 144824, 165032, 176988, 217236, 247548, 253442, 288806, 353976, 380163, 433209, 434472, 495096, 506884, 577612, 760326, 866418, 887047, 1013768, 1155224, 1520652, 1732836, 1774094, 2661141, 3041304, 3465672, 3548188, 5322282, 6209329, 7096376, 10644564, 12418658, 18627987, 21289128, 24837316, 37255974, 49674632, 74511948, 149023896]

約数ペア:

[(1, 149023896), (2, 74511948), (3, 49674632), (4, 37255974), (6, 24837316), (7, 21289128), (8, 18627987), (12, 12418658), (14, 10644564), (21, 7096376), (24, 6209329), (28, 5322282), (42, 3548188), (43, 3465672), (49, 3041304), (56, 2661141), (84, 1774094), (86, 1732836), (98, 1520652), (129, 1155224), (147, 1013768), (168, 887047), (172, 866418), (196, 760326), (258, 577612), (294, 506884), (301, 495096), (343, 434472), (344, 433209), (392, 380163), (421, 353976), (516, 288806), (588, 253442), (602, 247548), (686, 217236), (842, 176988), (903, 165032), (1029, 144824), (1032, 144403), (1176, 126721), (1204, 123774), (1263, 117992), (1372, 108618), (1684, 88494), (1806, 82516), (2058, 72412), (2107, 70728), (2408, 61887), (2526, 58996), (2744, 54309), (2947, 50568), (3368, 44247), (3612, 41258), (4116, 36206), (4214, 35364), (5052, 29498), (5894, 25284), (6321, 23576), (7224, 20629), (8232, 18103), (8428, 17682), (8841, 16856), (10104, 14749), (11788, 12642)]