131934384

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 120

約数和(自身を含む): 383881680

約数和(自身を除く): 251947296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 59, 72, 106, 118, 144, 159, 177, 212, 236, 293, 318, 354, 424, 472, 477, 531, 586, 636, 708, 848, 879, 944, 954, 1062, 1172, 1272, 1416, 1758, 1908, 2124, 2344, 2544, 2637, 2832, 3127, 3516, 3816, 4248, 4688, 5274, 6254, 7032, 7632, 8496, 9381, 10548, 12508, 14064, 15529, 17287, 18762, 21096, 25016, 28143, 31058, 34574, 37524, 42192, 46587, 50032, 51861, 56286, 62116, 69148, 75048, 93174, 103722, 112572, 124232, 138296, 139761, 150096, 155583, 186348, 207444, 225144, 248464, 276592, 279522, 311166, 372696, 414888, 450288, 559044, 622332, 745392, 829776, 916211, 1118088, 1244664, 1832422, 2236176, 2489328, 2748633, 3664844, 5497266, 7329688, 8245899, 10994532, 14659376, 16491798, 21989064, 32983596, 43978128, 65967192, 131934384]

約数ペア:

[(1, 131934384), (2, 65967192), (3, 43978128), (4, 32983596), (6, 21989064), (8, 16491798), (9, 14659376), (12, 10994532), (16, 8245899), (18, 7329688), (24, 5497266), (36, 3664844), (48, 2748633), (53, 2489328), (59, 2236176), (72, 1832422), (106, 1244664), (118, 1118088), (144, 916211), (159, 829776), (177, 745392), (212, 622332), (236, 559044), (293, 450288), (318, 414888), (354, 372696), (424, 311166), (472, 279522), (477, 276592), (531, 248464), (586, 225144), (636, 207444), (708, 186348), (848, 155583), (879, 150096), (944, 139761), (954, 138296), (1062, 124232), (1172, 112572), (1272, 103722), (1416, 93174), (1758, 75048), (1908, 69148), (2124, 62116), (2344, 56286), (2544, 51861), (2637, 50032), (2832, 46587), (3127, 42192), (3516, 37524), (3816, 34574), (4248, 31058), (4688, 28143), (5274, 25016), (6254, 21096), (7032, 18762), (7632, 17287), (8496, 15529), (9381, 14064), (10548, 12508)]