126564732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1399}}^1$

素因数の和:1775

約数の個数: 72

約数和(自身を含む): 366912000

約数和(自身を除く): 240347268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 359, 718, 1077, 1399, 1436, 2154, 2513, 2798, 3231, 4197, 4308, 5026, 5596, 6462, 7539, 8394, 9793, 10052, 12591, 12924, 15078, 16788, 19586, 22617, 25182, 29379, 30156, 39172, 45234, 50364, 58758, 88137, 90468, 117516, 176274, 352548, 502241, 1004482, 1506723, 2008964, 3013446, 3515687, 4520169, 6026892, 7031374, 9040338, 10547061, 14062748, 18080676, 21094122, 31641183, 42188244, 63282366, 126564732]

約数ペア:

[(1, 126564732), (2, 63282366), (3, 42188244), (4, 31641183), (6, 21094122), (7, 18080676), (9, 14062748), (12, 10547061), (14, 9040338), (18, 7031374), (21, 6026892), (28, 4520169), (36, 3515687), (42, 3013446), (63, 2008964), (84, 1506723), (126, 1004482), (252, 502241), (359, 352548), (718, 176274), (1077, 117516), (1399, 90468), (1436, 88137), (2154, 58758), (2513, 50364), (2798, 45234), (3231, 39172), (4197, 30156), (4308, 29379), (5026, 25182), (5596, 22617), (6462, 19586), (7539, 16788), (8394, 15078), (9793, 12924), (10052, 12591)]