155383596

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 438271680

約数和(自身を除く): 282888084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 43, 54, 57, 76, 81, 86, 108, 114, 129, 162, 171, 172, 228, 258, 324, 342, 387, 513, 516, 587, 684, 774, 817, 1026, 1161, 1174, 1539, 1548, 1634, 1761, 2052, 2322, 2348, 2451, 3078, 3268, 3483, 3522, 4644, 4902, 5283, 6156, 6966, 7044, 7353, 9804, 10566, 11153, 13932, 14706, 15849, 21132, 22059, 22306, 25241, 29412, 31698, 33459, 44118, 44612, 47547, 50482, 63396, 66177, 66918, 75723, 88236, 95094, 100377, 100964, 132354, 133836, 151446, 190188, 200754, 227169, 264708, 301131, 302892, 401508, 454338, 479579, 602262, 681507, 903393, 908676, 959158, 1204524, 1363014, 1438737, 1806786, 1918316, 2044521, 2726028, 2877474, 3613572, 4089042, 4316211, 5754948, 8178084, 8632422, 12948633, 17264844, 25897266, 38845899, 51794532, 77691798, 155383596]

約数ペア:

[(1, 155383596), (2, 77691798), (3, 51794532), (4, 38845899), (6, 25897266), (9, 17264844), (12, 12948633), (18, 8632422), (19, 8178084), (27, 5754948), (36, 4316211), (38, 4089042), (43, 3613572), (54, 2877474), (57, 2726028), (76, 2044521), (81, 1918316), (86, 1806786), (108, 1438737), (114, 1363014), (129, 1204524), (162, 959158), (171, 908676), (172, 903393), (228, 681507), (258, 602262), (324, 479579), (342, 454338), (387, 401508), (513, 302892), (516, 301131), (587, 264708), (684, 227169), (774, 200754), (817, 190188), (1026, 151446), (1161, 133836), (1174, 132354), (1539, 100964), (1548, 100377), (1634, 95094), (1761, 88236), (2052, 75723), (2322, 66918), (2348, 66177), (2451, 63396), (3078, 50482), (3268, 47547), (3483, 44612), (3522, 44118), (4644, 33459), (4902, 31698), (5283, 29412), (6156, 25241), (6966, 22306), (7044, 22059), (7353, 21132), (9804, 15849), (10566, 14706), (11153, 13932)]