126738024

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20389}}^1$

素因数の和:20442

約数の個数: 64

約数和(自身を含む): 371913600

約数和(自身を除く): 245175576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 20389, 40778, 61167, 81556, 122334, 142723, 163112, 244668, 285446, 428169, 489336, 570892, 754393, 856338, 1141784, 1508786, 1712676, 2263179, 3017572, 3425352, 4526358, 5280751, 6035144, 9052716, 10561502, 15842253, 18105432, 21123004, 31684506, 42246008, 63369012, 126738024]

約数ペア:

[(1, 126738024), (2, 63369012), (3, 42246008), (4, 31684506), (6, 21123004), (7, 18105432), (8, 15842253), (12, 10561502), (14, 9052716), (21, 6035144), (24, 5280751), (28, 4526358), (37, 3425352), (42, 3017572), (56, 2263179), (74, 1712676), (84, 1508786), (111, 1141784), (148, 856338), (168, 754393), (222, 570892), (259, 489336), (296, 428169), (444, 285446), (518, 244668), (777, 163112), (888, 142723), (1036, 122334), (1554, 81556), (2072, 61167), (3108, 40778), (6216, 20389)]