138652584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 415334400

約数和(自身を除く): 276681816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 79, 84, 93, 124, 158, 168, 186, 217, 237, 248, 316, 337, 372, 434, 474, 553, 632, 651, 674, 744, 868, 948, 1011, 1106, 1302, 1348, 1659, 1736, 1896, 2022, 2212, 2359, 2449, 2604, 2696, 3318, 4044, 4424, 4718, 4898, 5208, 6636, 7077, 7347, 8088, 9436, 9796, 10447, 13272, 14154, 14694, 17143, 18872, 19592, 20894, 26623, 28308, 29388, 31341, 34286, 41788, 51429, 53246, 56616, 58776, 62682, 68572, 73129, 79869, 83576, 102858, 106492, 125364, 137144, 146258, 159738, 186361, 205716, 212984, 219387, 250728, 292516, 319476, 372722, 411432, 438774, 559083, 585032, 638952, 745444, 825313, 877548, 1118166, 1490888, 1650626, 1755096, 2236332, 2475939, 3301252, 4472664, 4951878, 5777191, 6602504, 9903756, 11554382, 17331573, 19807512, 23108764, 34663146, 46217528, 69326292, 138652584]

約数ペア:

[(1, 138652584), (2, 69326292), (3, 46217528), (4, 34663146), (6, 23108764), (7, 19807512), (8, 17331573), (12, 11554382), (14, 9903756), (21, 6602504), (24, 5777191), (28, 4951878), (31, 4472664), (42, 3301252), (56, 2475939), (62, 2236332), (79, 1755096), (84, 1650626), (93, 1490888), (124, 1118166), (158, 877548), (168, 825313), (186, 745444), (217, 638952), (237, 585032), (248, 559083), (316, 438774), (337, 411432), (372, 372722), (434, 319476), (474, 292516), (553, 250728), (632, 219387), (651, 212984), (674, 205716), (744, 186361), (868, 159738), (948, 146258), (1011, 137144), (1106, 125364), (1302, 106492), (1348, 102858), (1659, 83576), (1736, 79869), (1896, 73129), (2022, 68572), (2212, 62682), (2359, 58776), (2449, 56616), (2604, 53246), (2696, 51429), (3318, 41788), (4044, 34286), (4424, 31341), (4718, 29388), (4898, 28308), (5208, 26623), (6636, 20894), (7077, 19592), (7347, 18872), (8088, 17143), (9436, 14694), (9796, 14154), (10447, 13272)]