150027878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:717

約数の個数: 64

約数和(自身を含む): 304915968

約数和(自身を除く): 154888090

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 137, 143, 154, 182, 274, 286, 547, 959, 1001, 1094, 1507, 1781, 1918, 2002, 3014, 3562, 3829, 6017, 7111, 7658, 10549, 12034, 12467, 14222, 19591, 21098, 24934, 39182, 42119, 49777, 74939, 78221, 84238, 99554, 137137, 149878, 156442, 274274, 524573, 547547, 824329, 974207, 1049146, 1095094, 1648658, 1948414, 5770303, 6819449, 10716277, 11540606, 13638898, 21432554, 75013939, 150027878]

約数ペア:

[(1, 150027878), (2, 75013939), (7, 21432554), (11, 13638898), (13, 11540606), (14, 10716277), (22, 6819449), (26, 5770303), (77, 1948414), (91, 1648658), (137, 1095094), (143, 1049146), (154, 974207), (182, 824329), (274, 547547), (286, 524573), (547, 274274), (959, 156442), (1001, 149878), (1094, 137137), (1507, 99554), (1781, 84238), (1918, 78221), (2002, 74939), (3014, 49777), (3562, 42119), (3829, 39182), (6017, 24934), (7111, 21098), (7658, 19591), (10549, 14222), (12034, 12467)]