178002132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:330

約数の個数: 144

約数和(自身を含む): 530535936

約数和(自身を除く): 352533804

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 83, 84, 121, 132, 154, 166, 211, 231, 242, 249, 308, 332, 363, 422, 462, 484, 498, 581, 633, 726, 844, 847, 913, 924, 996, 1162, 1266, 1452, 1477, 1694, 1743, 1826, 2321, 2324, 2532, 2541, 2739, 2954, 3388, 3486, 3652, 4431, 4642, 5082, 5478, 5908, 6391, 6963, 6972, 8862, 9284, 10043, 10164, 10956, 12782, 13926, 16247, 17513, 17724, 19173, 20086, 25531, 25564, 27852, 30129, 32494, 35026, 38346, 40172, 48741, 51062, 52539, 60258, 64988, 70052, 70301, 76593, 76692, 97482, 102124, 105078, 120516, 122591, 140602, 153186, 178717, 192643, 194964, 210156, 210903, 245182, 281204, 306372, 357434, 367773, 385286, 421806, 490364, 536151, 577929, 714868, 735546, 770572, 843612, 1072302, 1155858, 1348501, 1471092, 2119073, 2144604, 2311716, 2697002, 4045503, 4238146, 5394004, 6357219, 8091006, 8476292, 12714438, 14833511, 16182012, 25428876, 29667022, 44500533, 59334044, 89001066, 178002132]

約数ペア:

[(1, 178002132), (2, 89001066), (3, 59334044), (4, 44500533), (6, 29667022), (7, 25428876), (11, 16182012), (12, 14833511), (14, 12714438), (21, 8476292), (22, 8091006), (28, 6357219), (33, 5394004), (42, 4238146), (44, 4045503), (66, 2697002), (77, 2311716), (83, 2144604), (84, 2119073), (121, 1471092), (132, 1348501), (154, 1155858), (166, 1072302), (211, 843612), (231, 770572), (242, 735546), (249, 714868), (308, 577929), (332, 536151), (363, 490364), (422, 421806), (462, 385286), (484, 367773), (498, 357434), (581, 306372), (633, 281204), (726, 245182), (844, 210903), (847, 210156), (913, 194964), (924, 192643), (996, 178717), (1162, 153186), (1266, 140602), (1452, 122591), (1477, 120516), (1694, 105078), (1743, 102124), (1826, 97482), (2321, 76692), (2324, 76593), (2532, 70301), (2541, 70052), (2739, 64988), (2954, 60258), (3388, 52539), (3486, 51062), (3652, 48741), (4431, 40172), (4642, 38346), (5082, 35026), (5478, 32494), (5908, 30129), (6391, 27852), (6963, 25564), (6972, 25531), (8862, 20086), (9284, 19173), (10043, 17724), (10164, 17513), (10956, 16247), (12782, 13926)]