181001436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 557383680

約数和(自身を除く): 376382244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 31, 33, 42, 44, 62, 66, 71, 77, 84, 89, 93, 124, 132, 142, 154, 178, 186, 213, 217, 231, 267, 284, 308, 341, 356, 372, 426, 434, 462, 497, 534, 623, 651, 682, 781, 852, 868, 924, 979, 994, 1023, 1068, 1246, 1302, 1364, 1491, 1562, 1869, 1958, 1988, 2046, 2201, 2343, 2387, 2492, 2604, 2759, 2937, 2982, 3124, 3738, 3916, 4092, 4402, 4686, 4774, 5467, 5518, 5874, 5964, 6319, 6603, 6853, 7161, 7476, 8277, 8804, 9372, 9548, 10934, 11036, 11748, 12638, 13206, 13706, 14322, 15407, 16401, 16554, 18957, 19313, 20559, 21868, 24211, 25276, 26412, 27412, 28644, 30349, 30814, 32802, 33108, 37914, 38626, 41118, 44233, 46221, 48422, 57939, 60698, 61628, 65604, 69509, 72633, 75828, 77252, 82236, 88466, 91047, 92442, 96844, 115878, 121396, 132699, 139018, 145266, 169477, 176932, 182094, 184884, 195889, 208527, 212443, 231756, 265398, 278036, 290532, 338954, 364188, 391778, 417054, 424886, 486563, 508431, 530796, 587667, 637329, 677908, 783556, 834108, 849772, 973126, 1016862, 1175334, 1274658, 1371223, 1459689, 1946252, 2033724, 2154779, 2350668, 2549316, 2742446, 2919378, 4113669, 4309558, 5484892, 5838756, 6464337, 8227338, 8619116, 12928674, 15083453, 16454676, 25857348, 30166906, 45250359, 60333812, 90500718, 181001436]

約数ペア:

[(1, 181001436), (2, 90500718), (3, 60333812), (4, 45250359), (6, 30166906), (7, 25857348), (11, 16454676), (12, 15083453), (14, 12928674), (21, 8619116), (22, 8227338), (28, 6464337), (31, 5838756), (33, 5484892), (42, 4309558), (44, 4113669), (62, 2919378), (66, 2742446), (71, 2549316), (77, 2350668), (84, 2154779), (89, 2033724), (93, 1946252), (124, 1459689), (132, 1371223), (142, 1274658), (154, 1175334), (178, 1016862), (186, 973126), (213, 849772), (217, 834108), (231, 783556), (267, 677908), (284, 637329), (308, 587667), (341, 530796), (356, 508431), (372, 486563), (426, 424886), (434, 417054), (462, 391778), (497, 364188), (534, 338954), (623, 290532), (651, 278036), (682, 265398), (781, 231756), (852, 212443), (868, 208527), (924, 195889), (979, 184884), (994, 182094), (1023, 176932), (1068, 169477), (1246, 145266), (1302, 139018), (1364, 132699), (1491, 121396), (1562, 115878), (1869, 96844), (1958, 92442), (1988, 91047), (2046, 88466), (2201, 82236), (2343, 77252), (2387, 75828), (2492, 72633), (2604, 69509), (2759, 65604), (2937, 61628), (2982, 60698), (3124, 57939), (3738, 48422), (3916, 46221), (4092, 44233), (4402, 41118), (4686, 38626), (4774, 37914), (5467, 33108), (5518, 32802), (5874, 30814), (5964, 30349), (6319, 28644), (6603, 27412), (6853, 26412), (7161, 25276), (7476, 24211), (8277, 21868), (8804, 20559), (9372, 19313), (9548, 18957), (10934, 16554), (11036, 16401), (11748, 15407), (12638, 14322), (13206, 13706)]