141892506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 388177920

約数和(自身を除く): 246285414

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 71, 102, 119, 126, 142, 153, 189, 213, 238, 306, 311, 357, 378, 426, 459, 497, 622, 639, 714, 918, 933, 994, 1071, 1207, 1278, 1491, 1866, 1917, 2142, 2177, 2414, 2799, 2982, 3213, 3621, 3834, 4354, 4473, 5287, 5598, 6426, 6531, 7242, 8397, 8449, 8946, 10574, 10863, 13062, 13419, 15861, 16794, 16898, 19593, 21726, 22081, 25347, 26838, 31722, 32589, 37009, 39186, 44162, 47583, 50694, 58779, 65178, 66243, 74018, 76041, 95166, 111027, 117558, 132486, 142749, 152082, 154567, 198729, 222054, 228123, 285498, 309134, 333081, 375377, 397458, 456246, 463701, 596187, 666162, 750754, 927402, 999243, 1126131, 1192374, 1391103, 1998486, 2252262, 2627639, 2782206, 3378393, 4173309, 5255278, 6756786, 7882917, 8346618, 10135179, 15765834, 20270358, 23648751, 47297502, 70946253, 141892506]

約数ペア:

[(1, 141892506), (2, 70946253), (3, 47297502), (6, 23648751), (7, 20270358), (9, 15765834), (14, 10135179), (17, 8346618), (18, 7882917), (21, 6756786), (27, 5255278), (34, 4173309), (42, 3378393), (51, 2782206), (54, 2627639), (63, 2252262), (71, 1998486), (102, 1391103), (119, 1192374), (126, 1126131), (142, 999243), (153, 927402), (189, 750754), (213, 666162), (238, 596187), (306, 463701), (311, 456246), (357, 397458), (378, 375377), (426, 333081), (459, 309134), (497, 285498), (622, 228123), (639, 222054), (714, 198729), (918, 154567), (933, 152082), (994, 142749), (1071, 132486), (1207, 117558), (1278, 111027), (1491, 95166), (1866, 76041), (1917, 74018), (2142, 66243), (2177, 65178), (2414, 58779), (2799, 50694), (2982, 47583), (3213, 44162), (3621, 39186), (3834, 37009), (4354, 32589), (4473, 31722), (5287, 26838), (5598, 25347), (6426, 22081), (6531, 21726), (7242, 19593), (8397, 16898), (8449, 16794), (8946, 15861), (10574, 13419), (10863, 13062)]