156919306467

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2561

約数の個数: 128

約数和(自身を含む): 272992813056

約数和(自身を除く): 116073506589

約数列:

[1, 3, 7, 11, 21, 33, 61, 67, 71, 77, 183, 201, 213, 231, 427, 469, 497, 671, 737, 781, 1281, 1407, 1491, 2013, 2211, 2341, 2343, 4087, 4331, 4697, 4757, 5159, 5467, 7023, 12261, 12993, 14091, 14271, 15477, 16387, 16401, 25751, 28609, 30317, 33299, 44957, 47641, 49161, 52327, 77253, 85827, 90951, 99897, 134871, 142801, 142923, 156847, 156981, 166211, 180257, 290177, 314699, 333487, 366289, 428403, 470541, 498633, 540771, 870531, 944097, 999607, 1000461, 1097929, 1098867, 1163477, 1570811, 1725317, 1828321, 2031239, 2998821, 3191947, 3293787, 3490431, 4712433, 5175951, 5484963, 6093717, 9567667, 9575841, 10138871, 10995677, 11136137, 12077219, 12798247, 22343629, 28703001, 30416613, 32987031, 33408411, 36231657, 38394741, 66973669, 67030887, 70972097, 77952959, 105244337, 111527581, 122497507, 200921007, 212916291, 233858877, 315733011, 334582743, 367492521, 679304357, 736710359, 780693067, 857482549, 2037913071, 2210131077, 2342079201, 2572447647, 4755130499, 7472347927, 14265391497, 22417043781, 52306435489, 156919306467]

約数ペア:

[(1, 156919306467), (3, 52306435489), (7, 22417043781), (11, 14265391497), (21, 7472347927), (33, 4755130499), (61, 2572447647), (67, 2342079201), (71, 2210131077), (77, 2037913071), (183, 857482549), (201, 780693067), (213, 736710359), (231, 679304357), (427, 367492521), (469, 334582743), (497, 315733011), (671, 233858877), (737, 212916291), (781, 200921007), (1281, 122497507), (1407, 111527581), (1491, 105244337), (2013, 77952959), (2211, 70972097), (2341, 67030887), (2343, 66973669), (4087, 38394741), (4331, 36231657), (4697, 33408411), (4757, 32987031), (5159, 30416613), (5467, 28703001), (7023, 22343629), (12261, 12798247), (12993, 12077219), (14091, 11136137), (14271, 10995677), (15477, 10138871), (16387, 9575841), (16401, 9567667), (25751, 6093717), (28609, 5484963), (30317, 5175951), (33299, 4712433), (44957, 3490431), (47641, 3293787), (49161, 3191947), (52327, 2998821), (77253, 2031239), (85827, 1828321), (90951, 1725317), (99897, 1570811), (134871, 1163477), (142801, 1098867), (142923, 1097929), (156847, 1000461), (156981, 999607), (166211, 944097), (180257, 870531), (290177, 540771), (314699, 498633), (333487, 470541), (366289, 428403)]