173177316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 144

約数和(自身を含む): 494383344

約数和(自身を除く): 321206028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 73, 74, 78, 111, 117, 137, 146, 148, 156, 219, 222, 234, 274, 292, 333, 411, 438, 444, 468, 481, 548, 657, 666, 822, 876, 949, 962, 1233, 1314, 1332, 1443, 1644, 1781, 1898, 1924, 2466, 2628, 2701, 2847, 2886, 3562, 3796, 4329, 4932, 5069, 5343, 5402, 5694, 5772, 7124, 8103, 8541, 8658, 10001, 10138, 10686, 10804, 11388, 15207, 16029, 16206, 17082, 17316, 20002, 20276, 21372, 24309, 30003, 30414, 32058, 32412, 34164, 35113, 40004, 45621, 48618, 60006, 60828, 64116, 65897, 70226, 90009, 91242, 97236, 105339, 120012, 130013, 131794, 140452, 180018, 182484, 197691, 210678, 260026, 263588, 316017, 360036, 370037, 390039, 395382, 421356, 520052, 593073, 632034, 740074, 780078, 790764, 1110111, 1170117, 1186146, 1264068, 1480148, 1560156, 2220222, 2340234, 2372292, 3330333, 4440444, 4680468, 4810481, 6660666, 9620962, 13321332, 14431443, 19241924, 28862886, 43294329, 57725772, 86588658, 173177316]

約数ペア:

[(1, 173177316), (2, 86588658), (3, 57725772), (4, 43294329), (6, 28862886), (9, 19241924), (12, 14431443), (13, 13321332), (18, 9620962), (26, 6660666), (36, 4810481), (37, 4680468), (39, 4440444), (52, 3330333), (73, 2372292), (74, 2340234), (78, 2220222), (111, 1560156), (117, 1480148), (137, 1264068), (146, 1186146), (148, 1170117), (156, 1110111), (219, 790764), (222, 780078), (234, 740074), (274, 632034), (292, 593073), (333, 520052), (411, 421356), (438, 395382), (444, 390039), (468, 370037), (481, 360036), (548, 316017), (657, 263588), (666, 260026), (822, 210678), (876, 197691), (949, 182484), (962, 180018), (1233, 140452), (1314, 131794), (1332, 130013), (1443, 120012), (1644, 105339), (1781, 97236), (1898, 91242), (1924, 90009), (2466, 70226), (2628, 65897), (2701, 64116), (2847, 60828), (2886, 60006), (3562, 48618), (3796, 45621), (4329, 40004), (4932, 35113), (5069, 34164), (5343, 32412), (5402, 32058), (5694, 30414), (5772, 30003), (7124, 24309), (8103, 21372), (8541, 20276), (8658, 20002), (10001, 17316), (10138, 17082), (10686, 16206), (10804, 16029), (11388, 15207)]