12156103652

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1234

約数の個数: 144

約数和(自身を含む): 28095984000

約数和(自身を除く): 15939880348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 49, 58, 77, 98, 116, 154, 196, 199, 203, 308, 319, 398, 406, 539, 638, 796, 812, 977, 1078, 1276, 1393, 1421, 1954, 2156, 2189, 2233, 2786, 2842, 3908, 4378, 4466, 5572, 5684, 5771, 6839, 8756, 8932, 9751, 10747, 11542, 13678, 15323, 15631, 19502, 21494, 23084, 27356, 28333, 30646, 31262, 39004, 40397, 42988, 47873, 56666, 61292, 62524, 63481, 75229, 80794, 95746, 107261, 113332, 126962, 150458, 161588, 191492, 194423, 198331, 214522, 253924, 282779, 300916, 311663, 388846, 396662, 429044, 444367, 526603, 565558, 623326, 777692, 793324, 888734, 1053206, 1131116, 1246652, 1360961, 1388317, 1777468, 2106412, 2138653, 2181641, 2721922, 2776634, 3110569, 4277306, 4363282, 5443844, 5553268, 5638267, 6221138, 8554612, 8726564, 9526727, 11276534, 12442276, 14970571, 15271487, 19053454, 22553068, 29941142, 30542974, 38106908, 39467869, 59882284, 61085948, 62020937, 78935738, 104793997, 124041874, 157871476, 209587994, 248083748, 276275083, 419175988, 434146559, 552550166, 868293118, 1105100332, 1736586236, 3039025913, 6078051826, 12156103652]

約数ペア:

[(1, 12156103652), (2, 6078051826), (4, 3039025913), (7, 1736586236), (11, 1105100332), (14, 868293118), (22, 552550166), (28, 434146559), (29, 419175988), (44, 276275083), (49, 248083748), (58, 209587994), (77, 157871476), (98, 124041874), (116, 104793997), (154, 78935738), (196, 62020937), (199, 61085948), (203, 59882284), (308, 39467869), (319, 38106908), (398, 30542974), (406, 29941142), (539, 22553068), (638, 19053454), (796, 15271487), (812, 14970571), (977, 12442276), (1078, 11276534), (1276, 9526727), (1393, 8726564), (1421, 8554612), (1954, 6221138), (2156, 5638267), (2189, 5553268), (2233, 5443844), (2786, 4363282), (2842, 4277306), (3908, 3110569), (4378, 2776634), (4466, 2721922), (5572, 2181641), (5684, 2138653), (5771, 2106412), (6839, 1777468), (8756, 1388317), (8932, 1360961), (9751, 1246652), (10747, 1131116), (11542, 1053206), (13678, 888734), (15323, 793324), (15631, 777692), (19502, 623326), (21494, 565558), (23084, 526603), (27356, 444367), (28333, 429044), (30646, 396662), (31262, 388846), (39004, 311663), (40397, 300916), (42988, 282779), (47873, 253924), (56666, 214522), (61292, 198331), (62524, 194423), (63481, 191492), (75229, 161588), (80794, 150458), (95746, 126962), (107261, 113332)]