168407616

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{619}}^1$

素因数の和:756

約数の個数: 112

約数和(自身を含む): 485038400

約数和(自身を除く): 316630784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 156, 192, 208, 218, 312, 327, 416, 436, 619, 624, 654, 832, 872, 1238, 1248, 1308, 1417, 1744, 1857, 2476, 2496, 2616, 2834, 3488, 3714, 4251, 4952, 5232, 5668, 6976, 7428, 8047, 8502, 9904, 10464, 11336, 14856, 16094, 17004, 19808, 20928, 22672, 24141, 29712, 32188, 34008, 39616, 45344, 48282, 59424, 64376, 67471, 68016, 90688, 96564, 118848, 128752, 134942, 136032, 193128, 202413, 257504, 269884, 272064, 386256, 404826, 515008, 539768, 772512, 809652, 877123, 1079536, 1545024, 1619304, 1754246, 2159072, 2631369, 3238608, 3508492, 4318144, 5262738, 6477216, 7016984, 10525476, 12954432, 14033968, 21050952, 28067936, 42101904, 56135872, 84203808, 168407616]

約数ペア:

[(1, 168407616), (2, 84203808), (3, 56135872), (4, 42101904), (6, 28067936), (8, 21050952), (12, 14033968), (13, 12954432), (16, 10525476), (24, 7016984), (26, 6477216), (32, 5262738), (39, 4318144), (48, 3508492), (52, 3238608), (64, 2631369), (78, 2159072), (96, 1754246), (104, 1619304), (109, 1545024), (156, 1079536), (192, 877123), (208, 809652), (218, 772512), (312, 539768), (327, 515008), (416, 404826), (436, 386256), (619, 272064), (624, 269884), (654, 257504), (832, 202413), (872, 193128), (1238, 136032), (1248, 134942), (1308, 128752), (1417, 118848), (1744, 96564), (1857, 90688), (2476, 68016), (2496, 67471), (2616, 64376), (2834, 59424), (3488, 48282), (3714, 45344), (4251, 39616), (4952, 34008), (5232, 32188), (5668, 29712), (6976, 24141), (7428, 22672), (8047, 20928), (8502, 19808), (9904, 17004), (10464, 16094), (11336, 14856)]