133859488

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 319915008

約数和(自身を除く): 186055520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 74, 112, 124, 148, 217, 224, 248, 259, 296, 434, 496, 518, 521, 592, 868, 992, 1036, 1042, 1147, 1184, 1736, 2072, 2084, 2294, 3472, 3647, 4144, 4168, 4588, 6944, 7294, 8029, 8288, 8336, 9176, 14588, 16058, 16151, 16672, 18352, 19277, 29176, 32116, 32302, 36704, 38554, 58352, 64232, 64604, 77108, 113057, 116704, 128464, 129208, 134939, 154216, 226114, 256928, 258416, 269878, 308432, 452228, 516832, 539756, 597587, 616864, 904456, 1079512, 1195174, 1808912, 2159024, 2390348, 3617824, 4183109, 4318048, 4780696, 8366218, 9561392, 16732436, 19122784, 33464872, 66929744, 133859488]

約数ペア:

[(1, 133859488), (2, 66929744), (4, 33464872), (7, 19122784), (8, 16732436), (14, 9561392), (16, 8366218), (28, 4780696), (31, 4318048), (32, 4183109), (37, 3617824), (56, 2390348), (62, 2159024), (74, 1808912), (112, 1195174), (124, 1079512), (148, 904456), (217, 616864), (224, 597587), (248, 539756), (259, 516832), (296, 452228), (434, 308432), (496, 269878), (518, 258416), (521, 256928), (592, 226114), (868, 154216), (992, 134939), (1036, 129208), (1042, 128464), (1147, 116704), (1184, 113057), (1736, 77108), (2072, 64604), (2084, 64232), (2294, 58352), (3472, 38554), (3647, 36704), (4144, 32302), (4168, 32116), (4588, 29176), (6944, 19277), (7294, 18352), (8029, 16672), (8288, 16151), (8336, 16058), (9176, 14588)]