145825728

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1114

約数の個数: 112

約数和(自身を含む): 418429440

約数和(自身を除く): 272603712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 64, 68, 86, 96, 102, 129, 136, 172, 192, 204, 258, 272, 344, 408, 516, 544, 688, 731, 816, 1032, 1039, 1088, 1376, 1462, 1632, 2064, 2078, 2193, 2752, 2924, 3117, 3264, 4128, 4156, 4386, 5848, 6234, 8256, 8312, 8772, 11696, 12468, 16624, 17544, 17663, 23392, 24936, 33248, 35088, 35326, 44677, 46784, 49872, 52989, 66496, 70176, 70652, 89354, 99744, 105978, 134031, 140352, 141304, 178708, 199488, 211956, 268062, 282608, 357416, 423912, 536124, 565216, 714832, 759509, 847824, 1072248, 1130432, 1429664, 1519018, 1695648, 2144496, 2278527, 2859328, 3038036, 3391296, 4288992, 4557054, 6076072, 8577984, 9114108, 12152144, 18228216, 24304288, 36456432, 48608576, 72912864, 145825728]

約数ペア:

[(1, 145825728), (2, 72912864), (3, 48608576), (4, 36456432), (6, 24304288), (8, 18228216), (12, 12152144), (16, 9114108), (17, 8577984), (24, 6076072), (32, 4557054), (34, 4288992), (43, 3391296), (48, 3038036), (51, 2859328), (64, 2278527), (68, 2144496), (86, 1695648), (96, 1519018), (102, 1429664), (129, 1130432), (136, 1072248), (172, 847824), (192, 759509), (204, 714832), (258, 565216), (272, 536124), (344, 423912), (408, 357416), (516, 282608), (544, 268062), (688, 211956), (731, 199488), (816, 178708), (1032, 141304), (1039, 140352), (1088, 134031), (1376, 105978), (1462, 99744), (1632, 89354), (2064, 70652), (2078, 70176), (2193, 66496), (2752, 52989), (2924, 49872), (3117, 46784), (3264, 44677), (4128, 35326), (4156, 35088), (4386, 33248), (5848, 24936), (6234, 23392), (8256, 17663), (8312, 17544), (8772, 16624), (11696, 12468)]