171137484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1220

約数の個数: 144

約数和(自身を含む): 537671680

約数和(自身を除く): 366534196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1153, 1178, 1197, 1302, 1596, 1767, 1953, 2306, 2356, 2394, 2604, 3459, 3534, 3906, 4123, 4612, 4788, 5301, 6918, 7068, 7812, 8071, 8246, 10377, 10602, 12369, 13836, 16142, 16492, 20754, 21204, 21907, 24213, 24738, 32284, 35743, 37107, 41508, 43814, 48426, 49476, 65721, 71486, 72639, 74214, 87628, 96852, 107229, 131442, 142972, 145278, 148428, 153349, 197163, 214458, 250201, 262884, 290556, 306698, 321687, 394326, 428916, 460047, 500402, 613396, 643374, 679117, 750603, 788652, 920094, 1000804, 1286748, 1358234, 1380141, 1501206, 1840188, 2037351, 2251809, 2716468, 2760282, 3002412, 4074702, 4503618, 4753819, 5520564, 6112053, 8149404, 9007236, 9507638, 12224106, 14261457, 19015276, 24448212, 28522914, 42784371, 57045828, 85568742, 171137484]

約数ペア:

[(1, 171137484), (2, 85568742), (3, 57045828), (4, 42784371), (6, 28522914), (7, 24448212), (9, 19015276), (12, 14261457), (14, 12224106), (18, 9507638), (19, 9007236), (21, 8149404), (28, 6112053), (31, 5520564), (36, 4753819), (38, 4503618), (42, 4074702), (57, 3002412), (62, 2760282), (63, 2716468), (76, 2251809), (84, 2037351), (93, 1840188), (114, 1501206), (124, 1380141), (126, 1358234), (133, 1286748), (171, 1000804), (186, 920094), (217, 788652), (228, 750603), (252, 679117), (266, 643374), (279, 613396), (342, 500402), (372, 460047), (399, 428916), (434, 394326), (532, 321687), (558, 306698), (589, 290556), (651, 262884), (684, 250201), (798, 214458), (868, 197163), (1116, 153349), (1153, 148428), (1178, 145278), (1197, 142972), (1302, 131442), (1596, 107229), (1767, 96852), (1953, 87628), (2306, 74214), (2356, 72639), (2394, 71486), (2604, 65721), (3459, 49476), (3534, 48426), (3906, 43814), (4123, 41508), (4612, 37107), (4788, 35743), (5301, 32284), (6918, 24738), (7068, 24213), (7812, 21907), (8071, 21204), (8246, 20754), (10377, 16492), (10602, 16142), (12369, 13836)]