139764924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4187

約数の個数: 72

約数和(自身を含む): 385777392

約数和(自身を除く): 246012468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 4091, 5694, 8182, 8541, 11388, 12273, 16364, 17082, 24546, 34164, 36819, 49092, 53183, 73638, 106366, 147276, 159549, 212732, 298643, 319098, 478647, 597286, 638196, 895929, 957294, 1194572, 1791858, 1914588, 2687787, 3583716, 3882359, 5375574, 7764718, 10751148, 11647077, 15529436, 23294154, 34941231, 46588308, 69882462, 139764924]

約数ペア:

[(1, 139764924), (2, 69882462), (3, 46588308), (4, 34941231), (6, 23294154), (9, 15529436), (12, 11647077), (13, 10751148), (18, 7764718), (26, 5375574), (36, 3882359), (39, 3583716), (52, 2687787), (73, 1914588), (78, 1791858), (117, 1194572), (146, 957294), (156, 895929), (219, 638196), (234, 597286), (292, 478647), (438, 319098), (468, 298643), (657, 212732), (876, 159549), (949, 147276), (1314, 106366), (1898, 73638), (2628, 53183), (2847, 49092), (3796, 36819), (4091, 34164), (5694, 24546), (8182, 17082), (8541, 16364), (11388, 12273)]