153225891

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 96

約数和(自身を含む): 291110400

約数和(自身を除く): 137884509

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 59, 63, 91, 117, 147, 151, 177, 189, 273, 351, 413, 441, 453, 531, 637, 767, 819, 1057, 1239, 1323, 1359, 1593, 1911, 1963, 2301, 2457, 2891, 3171, 3717, 4077, 5369, 5733, 5889, 6903, 7399, 8673, 8909, 9513, 11151, 13741, 16107, 17199, 17667, 20709, 22197, 26019, 26727, 28539, 37583, 41223, 48321, 53001, 62363, 66591, 78057, 80181, 96187, 112749, 115817, 123669, 144963, 187089, 199773, 240543, 288561, 338247, 347451, 371007, 436541, 561267, 810719, 865683, 1014741, 1042353, 1309623, 1683801, 2432157, 2597049, 3127059, 3928869, 5675033, 7296471, 11786607, 17025099, 21889413, 51075297, 153225891]

約数ペア:

[(1, 153225891), (3, 51075297), (7, 21889413), (9, 17025099), (13, 11786607), (21, 7296471), (27, 5675033), (39, 3928869), (49, 3127059), (59, 2597049), (63, 2432157), (91, 1683801), (117, 1309623), (147, 1042353), (151, 1014741), (177, 865683), (189, 810719), (273, 561267), (351, 436541), (413, 371007), (441, 347451), (453, 338247), (531, 288561), (637, 240543), (767, 199773), (819, 187089), (1057, 144963), (1239, 123669), (1323, 115817), (1359, 112749), (1593, 96187), (1911, 80181), (1963, 78057), (2301, 66591), (2457, 62363), (2891, 53001), (3171, 48321), (3717, 41223), (4077, 37583), (5369, 28539), (5733, 26727), (5889, 26019), (6903, 22197), (7399, 20709), (8673, 17667), (8909, 17199), (9513, 16107), (11151, 13741)]