166810504

素因数分解:

$2^3\times 7^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 227173496

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 53, 56, 62, 74, 98, 106, 124, 148, 196, 212, 217, 248, 259, 296, 343, 371, 392, 424, 434, 518, 686, 742, 868, 1036, 1147, 1372, 1484, 1519, 1643, 1736, 1813, 1961, 2072, 2294, 2597, 2744, 2968, 3038, 3286, 3626, 3922, 4588, 5194, 6076, 6572, 7252, 7844, 8029, 9176, 10388, 10633, 11501, 12152, 12691, 13144, 13727, 14504, 15688, 16058, 18179, 20776, 21266, 23002, 25382, 27454, 32116, 36358, 42532, 46004, 50764, 54908, 56203, 60791, 64232, 72716, 80507, 85064, 92008, 96089, 101528, 109816, 112406, 121582, 145432, 161014, 192178, 224812, 243164, 322028, 384356, 393421, 425537, 449624, 486328, 563549, 644056, 672623, 768712, 786842, 851074, 1127098, 1345246, 1573684, 1702148, 2254196, 2690492, 2978759, 3147368, 3404296, 4508392, 5380984, 5957518, 11915036, 20851313, 23830072, 41702626, 83405252, 166810504]

約数ペア:

[(1, 166810504), (2, 83405252), (4, 41702626), (7, 23830072), (8, 20851313), (14, 11915036), (28, 5957518), (31, 5380984), (37, 4508392), (49, 3404296), (53, 3147368), (56, 2978759), (62, 2690492), (74, 2254196), (98, 1702148), (106, 1573684), (124, 1345246), (148, 1127098), (196, 851074), (212, 786842), (217, 768712), (248, 672623), (259, 644056), (296, 563549), (343, 486328), (371, 449624), (392, 425537), (424, 393421), (434, 384356), (518, 322028), (686, 243164), (742, 224812), (868, 192178), (1036, 161014), (1147, 145432), (1372, 121582), (1484, 112406), (1519, 109816), (1643, 101528), (1736, 96089), (1813, 92008), (1961, 85064), (2072, 80507), (2294, 72716), (2597, 64232), (2744, 60791), (2968, 56203), (3038, 54908), (3286, 50764), (3626, 46004), (3922, 42532), (4588, 36358), (5194, 32116), (6076, 27454), (6572, 25382), (7252, 23002), (7844, 21266), (8029, 20776), (9176, 18179), (10388, 16058), (10633, 15688), (11501, 14504), (12152, 13727), (12691, 13144)]