170220736

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 112

約数和(自身を含む): 402921216

約数和(自身を除く): 232700480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 67, 106, 107, 112, 134, 212, 214, 224, 268, 371, 424, 428, 448, 469, 536, 742, 749, 848, 856, 938, 1072, 1484, 1498, 1696, 1712, 1876, 2144, 2968, 2996, 3392, 3424, 3551, 3752, 4288, 5671, 5936, 5992, 6848, 7102, 7169, 7504, 11342, 11872, 11984, 14204, 14338, 15008, 22684, 23744, 23968, 24857, 28408, 28676, 30016, 39697, 45368, 47936, 49714, 50183, 56816, 57352, 79394, 90736, 99428, 100366, 113632, 114704, 158788, 181472, 198856, 200732, 227264, 229408, 317576, 362944, 379957, 397712, 401464, 458816, 635152, 759914, 795424, 802928, 1270304, 1519828, 1590848, 1605856, 2540608, 2659699, 3039656, 3211712, 5319398, 6079312, 10638796, 12158624, 21277592, 24317248, 42555184, 85110368, 170220736]

約数ペア:

[(1, 170220736), (2, 85110368), (4, 42555184), (7, 24317248), (8, 21277592), (14, 12158624), (16, 10638796), (28, 6079312), (32, 5319398), (53, 3211712), (56, 3039656), (64, 2659699), (67, 2540608), (106, 1605856), (107, 1590848), (112, 1519828), (134, 1270304), (212, 802928), (214, 795424), (224, 759914), (268, 635152), (371, 458816), (424, 401464), (428, 397712), (448, 379957), (469, 362944), (536, 317576), (742, 229408), (749, 227264), (848, 200732), (856, 198856), (938, 181472), (1072, 158788), (1484, 114704), (1498, 113632), (1696, 100366), (1712, 99428), (1876, 90736), (2144, 79394), (2968, 57352), (2996, 56816), (3392, 50183), (3424, 49714), (3551, 47936), (3752, 45368), (4288, 39697), (5671, 30016), (5936, 28676), (5992, 28408), (6848, 24857), (7102, 23968), (7169, 23744), (7504, 22684), (11342, 15008), (11872, 14338), (11984, 14204)]