108731756

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 237597696

約数和(自身を除く): 128865940

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 347, 361, 434, 532, 589, 694, 722, 868, 1178, 1388, 1444, 2356, 2429, 2527, 4123, 4858, 5054, 6593, 8246, 9716, 10108, 10757, 11191, 13186, 16492, 21514, 22382, 26372, 43028, 44764, 46151, 75299, 78337, 92302, 125267, 150598, 156674, 184604, 204383, 250534, 301196, 313348, 408766, 501068, 817532, 876869, 1430681, 1753738, 2861362, 3507476, 3883277, 5722724, 7766554, 15533108, 27182939, 54365878, 108731756]

約数ペア:

[(1, 108731756), (2, 54365878), (4, 27182939), (7, 15533108), (14, 7766554), (19, 5722724), (28, 3883277), (31, 3507476), (38, 2861362), (62, 1753738), (76, 1430681), (124, 876869), (133, 817532), (217, 501068), (266, 408766), (347, 313348), (361, 301196), (434, 250534), (532, 204383), (589, 184604), (694, 156674), (722, 150598), (868, 125267), (1178, 92302), (1388, 78337), (1444, 75299), (2356, 46151), (2429, 44764), (2527, 43028), (4123, 26372), (4858, 22382), (5054, 21514), (6593, 16492), (8246, 13186), (9716, 11191), (10108, 10757)]