136576128

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 395841600

約数和(自身を除く): 259265472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 109, 128, 156, 192, 208, 218, 251, 312, 327, 384, 416, 436, 502, 624, 654, 753, 832, 872, 1004, 1248, 1308, 1417, 1506, 1664, 1744, 2008, 2496, 2616, 2834, 3012, 3263, 3488, 4016, 4251, 4992, 5232, 5668, 6024, 6526, 6976, 8032, 8502, 9789, 10464, 11336, 12048, 13052, 13952, 16064, 17004, 19578, 20928, 22672, 24096, 26104, 27359, 32128, 34008, 39156, 41856, 45344, 48192, 52208, 54718, 68016, 78312, 82077, 90688, 96384, 104416, 109436, 136032, 156624, 164154, 181376, 208832, 218872, 272064, 313248, 328308, 355667, 417664, 437744, 544128, 626496, 656616, 711334, 875488, 1067001, 1252992, 1313232, 1422668, 1750976, 2134002, 2626464, 2845336, 3501952, 4268004, 5252928, 5690672, 8536008, 10505856, 11381344, 17072016, 22762688, 34144032, 45525376, 68288064, 136576128]

約数ペア:

[(1, 136576128), (2, 68288064), (3, 45525376), (4, 34144032), (6, 22762688), (8, 17072016), (12, 11381344), (13, 10505856), (16, 8536008), (24, 5690672), (26, 5252928), (32, 4268004), (39, 3501952), (48, 2845336), (52, 2626464), (64, 2134002), (78, 1750976), (96, 1422668), (104, 1313232), (109, 1252992), (128, 1067001), (156, 875488), (192, 711334), (208, 656616), (218, 626496), (251, 544128), (312, 437744), (327, 417664), (384, 355667), (416, 328308), (436, 313248), (502, 272064), (624, 218872), (654, 208832), (753, 181376), (832, 164154), (872, 156624), (1004, 136032), (1248, 109436), (1308, 104416), (1417, 96384), (1506, 90688), (1664, 82077), (1744, 78312), (2008, 68016), (2496, 54718), (2616, 52208), (2834, 48192), (3012, 45344), (3263, 41856), (3488, 39156), (4016, 34008), (4251, 32128), (4992, 27359), (5232, 26104), (5668, 24096), (6024, 22672), (6526, 20928), (6976, 19578), (8032, 17004), (8502, 16064), (9789, 13952), (10464, 13052), (11336, 12048)]