157065744440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9647773}}^1$

素因数の和:9647832

約数の個数: 64

約数和(自身を含む): 395944644960

約数和(自身を除く): 238878900520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 16280, 9647773, 19295546, 38591092, 48238865, 77182184, 96477730, 106125503, 192955460, 212251006, 356967601, 385910920, 424502012, 530627515, 713935202, 849004024, 1061255030, 1427870404, 1784838005, 2122510060, 2855740808, 3569676010, 3926643611, 4245020120, 7139352020, 7853287222, 14278704040, 15706574444, 19633218055, 31413148888, 39266436110, 78532872220, 157065744440]

約数ペア:

[(1, 157065744440), (2, 78532872220), (4, 39266436110), (5, 31413148888), (8, 19633218055), (10, 15706574444), (11, 14278704040), (20, 7853287222), (22, 7139352020), (37, 4245020120), (40, 3926643611), (44, 3569676010), (55, 2855740808), (74, 2122510060), (88, 1784838005), (110, 1427870404), (148, 1061255030), (185, 849004024), (220, 713935202), (296, 530627515), (370, 424502012), (407, 385910920), (440, 356967601), (740, 212251006), (814, 192955460), (1480, 106125503), (1628, 96477730), (2035, 77182184), (3256, 48238865), (4070, 38591092), (8140, 19295546), (16280, 9647773)]