127768788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5227}}^1$

素因数の和:5341

約数の個数: 72

約数和(自身を含む): 372986432

約数和(自身を除く): 245217644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 5227, 6111, 8148, 10454, 12222, 15681, 20908, 24444, 31362, 36589, 47043, 62724, 73178, 94086, 109767, 146356, 188172, 219534, 329301, 439068, 507019, 658602, 1014038, 1317204, 1521057, 2028076, 3042114, 3549133, 4563171, 6084228, 7098266, 9126342, 10647399, 14196532, 18252684, 21294798, 31942197, 42589596, 63884394, 127768788]

約数ペア:

[(1, 127768788), (2, 63884394), (3, 42589596), (4, 31942197), (6, 21294798), (7, 18252684), (9, 14196532), (12, 10647399), (14, 9126342), (18, 7098266), (21, 6084228), (28, 4563171), (36, 3549133), (42, 3042114), (63, 2028076), (84, 1521057), (97, 1317204), (126, 1014038), (194, 658602), (252, 507019), (291, 439068), (388, 329301), (582, 219534), (679, 188172), (873, 146356), (1164, 109767), (1358, 94086), (1746, 73178), (2037, 62724), (2716, 47043), (3492, 36589), (4074, 31362), (5227, 24444), (6111, 20908), (8148, 15681), (10454, 12222)]