137963840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3623}}^1$

素因数の和:3664

約数の個数: 112

約数和(自身を含む): 397654272

約数和(自身を除く): 259690432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3623, 3808, 4760, 5440, 7246, 7616, 9520, 14492, 18115, 19040, 25361, 28984, 36230, 38080, 50722, 57968, 61591, 72460, 101444, 115936, 123182, 126805, 144920, 202888, 231872, 246364, 253610, 289840, 307955, 405776, 431137, 492728, 507220, 579680, 615910, 811552, 862274, 985456, 1014440, 1159360, 1231820, 1623104, 1724548, 1970912, 2028880, 2155685, 2463640, 3449096, 3941824, 4057760, 4311370, 4927280, 6898192, 8115520, 8622740, 9854560, 13796384, 17245480, 19709120, 27592768, 34490960, 68981920, 137963840]

約数ペア:

[(1, 137963840), (2, 68981920), (4, 34490960), (5, 27592768), (7, 19709120), (8, 17245480), (10, 13796384), (14, 9854560), (16, 8622740), (17, 8115520), (20, 6898192), (28, 4927280), (32, 4311370), (34, 4057760), (35, 3941824), (40, 3449096), (56, 2463640), (64, 2155685), (68, 2028880), (70, 1970912), (80, 1724548), (85, 1623104), (112, 1231820), (119, 1159360), (136, 1014440), (140, 985456), (160, 862274), (170, 811552), (224, 615910), (238, 579680), (272, 507220), (280, 492728), (320, 431137), (340, 405776), (448, 307955), (476, 289840), (544, 253610), (560, 246364), (595, 231872), (680, 202888), (952, 144920), (1088, 126805), (1120, 123182), (1190, 115936), (1360, 101444), (1904, 72460), (2240, 61591), (2380, 57968), (2720, 50722), (3623, 38080), (3808, 36230), (4760, 28984), (5440, 25361), (7246, 19040), (7616, 18115), (9520, 14492)]