157067106854

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 287923507200

約数和(自身を除く): 130856400346

約数列:

[1, 2, 7, 14, 37, 53, 74, 79, 106, 139, 158, 259, 278, 371, 518, 521, 553, 742, 973, 1042, 1106, 1946, 1961, 2923, 3647, 3922, 4187, 5143, 5846, 7294, 7367, 8374, 10286, 10981, 13727, 14734, 19277, 20461, 21962, 27454, 27613, 29309, 36001, 38554, 40922, 41159, 51569, 55226, 58618, 72002, 72419, 76867, 82318, 103138, 134939, 144838, 153734, 154919, 193291, 269878, 272579, 288113, 309838, 386582, 406297, 506933, 545158, 576226, 581993, 812594, 1013866, 1021681, 1084433, 1163986, 1522883, 1908053, 2043362, 2168866, 2181427, 2679503, 2844079, 3045766, 3816106, 3838207, 4073951, 4362854, 5359006, 5688158, 5721101, 7151767, 7676414, 8147902, 10660181, 11442202, 14303534, 15269989, 18756521, 21320362, 21533741, 26867449, 30539978, 37513042, 40047707, 43067482, 53734898, 80095414, 80712799, 142013659, 150736187, 161425598, 211680737, 284027318, 301472374, 303218353, 423361474, 564989593, 606436706, 994095613, 1129979186, 1481765159, 1988191226, 2122528471, 2963530318, 4245056942, 11219079061, 22438158122, 78533553427, 157067106854]

約数ペア:

[(1, 157067106854), (2, 78533553427), (7, 22438158122), (14, 11219079061), (37, 4245056942), (53, 2963530318), (74, 2122528471), (79, 1988191226), (106, 1481765159), (139, 1129979186), (158, 994095613), (259, 606436706), (278, 564989593), (371, 423361474), (518, 303218353), (521, 301472374), (553, 284027318), (742, 211680737), (973, 161425598), (1042, 150736187), (1106, 142013659), (1946, 80712799), (1961, 80095414), (2923, 53734898), (3647, 43067482), (3922, 40047707), (4187, 37513042), (5143, 30539978), (5846, 26867449), (7294, 21533741), (7367, 21320362), (8374, 18756521), (10286, 15269989), (10981, 14303534), (13727, 11442202), (14734, 10660181), (19277, 8147902), (20461, 7676414), (21962, 7151767), (27454, 5721101), (27613, 5688158), (29309, 5359006), (36001, 4362854), (38554, 4073951), (40922, 3838207), (41159, 3816106), (51569, 3045766), (55226, 2844079), (58618, 2679503), (72002, 2181427), (72419, 2168866), (76867, 2043362), (82318, 1908053), (103138, 1522883), (134939, 1163986), (144838, 1084433), (153734, 1021681), (154919, 1013866), (193291, 812594), (269878, 581993), (272579, 576226), (288113, 545158), (309838, 506933), (386582, 406297)]