138716592

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1319}}^1$

素因数の和:1650

約数の個数: 80

約数和(自身を含む): 411164160

約数和(自身を除く): 272447568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 939, 1252, 1319, 1878, 2191, 2504, 2638, 3756, 3957, 4382, 5008, 5276, 6573, 7512, 7914, 8764, 9233, 10552, 13146, 15024, 15828, 17528, 18466, 21104, 26292, 27699, 31656, 35056, 36932, 52584, 55398, 63312, 73864, 105168, 110796, 147728, 221592, 412847, 443184, 825694, 1238541, 1651388, 2477082, 2889929, 3302776, 4954164, 5779858, 6605552, 8669787, 9908328, 11559716, 17339574, 19816656, 23119432, 34679148, 46238864, 69358296, 138716592]

約数ペア:

[(1, 138716592), (2, 69358296), (3, 46238864), (4, 34679148), (6, 23119432), (7, 19816656), (8, 17339574), (12, 11559716), (14, 9908328), (16, 8669787), (21, 6605552), (24, 5779858), (28, 4954164), (42, 3302776), (48, 2889929), (56, 2477082), (84, 1651388), (112, 1238541), (168, 825694), (313, 443184), (336, 412847), (626, 221592), (939, 147728), (1252, 110796), (1319, 105168), (1878, 73864), (2191, 63312), (2504, 55398), (2638, 52584), (3756, 36932), (3957, 35056), (4382, 31656), (5008, 27699), (5276, 26292), (6573, 21104), (7512, 18466), (7914, 17528), (8764, 15828), (9233, 15024), (10552, 13146)]