131670516

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 331914240

約数和(自身を除く): 200243724

約数列:

[1, 2, 3, 4, 6, 12, 31, 41, 62, 82, 89, 93, 97, 123, 124, 164, 178, 186, 194, 246, 267, 291, 356, 372, 388, 492, 534, 582, 1068, 1164, 1271, 2542, 2759, 3007, 3649, 3813, 3977, 5084, 5518, 6014, 7298, 7626, 7954, 8277, 8633, 9021, 10947, 11036, 11931, 12028, 14596, 15252, 15908, 16554, 17266, 18042, 21894, 23862, 25899, 33108, 34532, 36084, 43788, 47724, 51798, 103596, 113119, 123287, 226238, 246574, 267623, 339357, 353953, 369861, 452476, 493148, 535246, 678714, 707906, 739722, 802869, 1061859, 1070492, 1357428, 1415812, 1479444, 1605738, 2123718, 3211476, 4247436, 10972543, 21945086, 32917629, 43890172, 65835258, 131670516]

約数ペア:

[(1, 131670516), (2, 65835258), (3, 43890172), (4, 32917629), (6, 21945086), (12, 10972543), (31, 4247436), (41, 3211476), (62, 2123718), (82, 1605738), (89, 1479444), (93, 1415812), (97, 1357428), (123, 1070492), (124, 1061859), (164, 802869), (178, 739722), (186, 707906), (194, 678714), (246, 535246), (267, 493148), (291, 452476), (356, 369861), (372, 353953), (388, 339357), (492, 267623), (534, 246574), (582, 226238), (1068, 123287), (1164, 113119), (1271, 103596), (2542, 51798), (2759, 47724), (3007, 43788), (3649, 36084), (3813, 34532), (3977, 33108), (5084, 25899), (5518, 23862), (6014, 21894), (7298, 18042), (7626, 17266), (7954, 16554), (8277, 15908), (8633, 15252), (9021, 14596), (10947, 12028), (11036, 11931)]