161593392

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 427914080

約数和(自身を除く): 266320688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 229, 241, 244, 366, 458, 482, 488, 687, 723, 732, 916, 964, 976, 1374, 1446, 1464, 1832, 1928, 2748, 2892, 2928, 3664, 3856, 5496, 5784, 10992, 11568, 13969, 14701, 27938, 29402, 41907, 44103, 55189, 55876, 58804, 83814, 88206, 110378, 111752, 117608, 165567, 167628, 176412, 220756, 223504, 235216, 331134, 335256, 352824, 441512, 662268, 670512, 705648, 883024, 1324536, 2649072, 3366529, 6733058, 10099587, 13466116, 20199174, 26932232, 40398348, 53864464, 80796696, 161593392]

約数ペア:

[(1, 161593392), (2, 80796696), (3, 53864464), (4, 40398348), (6, 26932232), (8, 20199174), (12, 13466116), (16, 10099587), (24, 6733058), (48, 3366529), (61, 2649072), (122, 1324536), (183, 883024), (229, 705648), (241, 670512), (244, 662268), (366, 441512), (458, 352824), (482, 335256), (488, 331134), (687, 235216), (723, 223504), (732, 220756), (916, 176412), (964, 167628), (976, 165567), (1374, 117608), (1446, 111752), (1464, 110378), (1832, 88206), (1928, 83814), (2748, 58804), (2892, 55876), (2928, 55189), (3664, 44103), (3856, 41907), (5496, 29402), (5784, 27938), (10992, 14701), (11568, 13969)]