215161128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32839}}^1$

素因数の和:32871

約数の個数: 96

約数和(自身を含む): 717225600

約数和(自身を除く): 502064472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 32839, 65678, 98517, 131356, 197034, 229873, 262712, 295551, 394068, 426907, 459746, 591102, 689619, 788136, 853814, 919492, 1182204, 1280721, 1379238, 1707628, 1838984, 2068857, 2364408, 2561442, 2758476, 2988349, 3415256, 3842163, 4137714, 5122884, 5516952, 5976698, 7684326, 8275428, 8965047, 10245768, 11953396, 15368652, 16550856, 17930094, 23906792, 26895141, 30737304, 35860188, 53790282, 71720376, 107580564, 215161128]

約数ペア:

[(1, 215161128), (2, 107580564), (3, 71720376), (4, 53790282), (6, 35860188), (7, 30737304), (8, 26895141), (9, 23906792), (12, 17930094), (13, 16550856), (14, 15368652), (18, 11953396), (21, 10245768), (24, 8965047), (26, 8275428), (28, 7684326), (36, 5976698), (39, 5516952), (42, 5122884), (52, 4137714), (56, 3842163), (63, 3415256), (72, 2988349), (78, 2758476), (84, 2561442), (91, 2364408), (104, 2068857), (117, 1838984), (126, 1707628), (156, 1379238), (168, 1280721), (182, 1182204), (234, 919492), (252, 853814), (273, 788136), (312, 689619), (364, 591102), (468, 459746), (504, 426907), (546, 394068), (728, 295551), (819, 262712), (936, 229873), (1092, 197034), (1638, 131356), (2184, 98517), (3276, 65678), (6552, 32839)]