146971773

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 245145600

約数和(自身を除く): 98173827

約数列:

[1, 3, 9, 13, 27, 39, 47, 59, 117, 141, 151, 177, 351, 423, 453, 531, 611, 767, 1269, 1359, 1593, 1833, 1963, 2301, 2773, 4077, 5499, 5889, 6903, 7097, 8319, 8909, 16497, 17667, 20709, 21291, 24957, 26727, 36049, 53001, 63873, 74871, 80181, 92261, 108147, 115817, 191619, 240543, 276783, 324441, 347451, 418723, 830349, 973323, 1042353, 1256169, 2491047, 3127059, 3768507, 5443399, 11305521, 16330197, 48990591, 146971773]

約数ペア:

[(1, 146971773), (3, 48990591), (9, 16330197), (13, 11305521), (27, 5443399), (39, 3768507), (47, 3127059), (59, 2491047), (117, 1256169), (141, 1042353), (151, 973323), (177, 830349), (351, 418723), (423, 347451), (453, 324441), (531, 276783), (611, 240543), (767, 191619), (1269, 115817), (1359, 108147), (1593, 92261), (1833, 80181), (1963, 74871), (2301, 63873), (2773, 53001), (4077, 36049), (5499, 26727), (5889, 24957), (6903, 21291), (7097, 20709), (8319, 17667), (8909, 16497)]