108612018

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 262828800

約数和(自身を除く): 154216782

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 171, 174, 233, 261, 282, 342, 423, 466, 522, 551, 699, 846, 893, 1102, 1363, 1398, 1653, 1786, 2097, 2679, 2726, 3306, 4089, 4194, 4427, 4959, 5358, 6757, 8037, 8178, 8854, 9918, 10951, 12267, 13281, 13514, 16074, 20271, 21902, 24534, 25897, 26562, 32853, 39843, 40542, 51794, 60813, 65706, 77691, 79686, 98559, 121626, 128383, 155382, 197118, 208069, 233073, 256766, 317579, 385149, 416138, 466146, 624207, 635158, 770298, 952737, 1155447, 1248414, 1872621, 1905474, 2310894, 2858211, 3745242, 5716422, 6034001, 12068002, 18102003, 36204006, 54306009, 108612018]

約数ペア:

[(1, 108612018), (2, 54306009), (3, 36204006), (6, 18102003), (9, 12068002), (18, 6034001), (19, 5716422), (29, 3745242), (38, 2858211), (47, 2310894), (57, 1905474), (58, 1872621), (87, 1248414), (94, 1155447), (114, 952737), (141, 770298), (171, 635158), (174, 624207), (233, 466146), (261, 416138), (282, 385149), (342, 317579), (423, 256766), (466, 233073), (522, 208069), (551, 197118), (699, 155382), (846, 128383), (893, 121626), (1102, 98559), (1363, 79686), (1398, 77691), (1653, 65706), (1786, 60813), (2097, 51794), (2679, 40542), (2726, 39843), (3306, 32853), (4089, 26562), (4194, 25897), (4427, 24534), (4959, 21902), (5358, 20271), (6757, 16074), (8037, 13514), (8178, 13281), (8854, 12267), (9918, 10951)]