137777790590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1\times {\mathrm{8423}}^1$

素因数の和:12497

約数の個数: 64

約数和(自身を含む): 277959651840

約数和(自身を除く): 140181861250

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4019, 4070, 8038, 8423, 16846, 20095, 40190, 42115, 44209, 84230, 88418, 92653, 148703, 185306, 221045, 297406, 311651, 442090, 463265, 623302, 743515, 926530, 1487030, 1558255, 1635733, 3116510, 3271466, 3428161, 6856322, 8178665, 16357330, 17140805, 33852037, 34281610, 67704074, 169260185, 338520370, 372372407, 744744814, 1252525369, 1861862035, 2505050738, 3723724070, 6262626845, 12525253690, 13777779059, 27555558118, 68888895295, 137777790590]

約数ペア:

[(1, 137777790590), (2, 68888895295), (5, 27555558118), (10, 13777779059), (11, 12525253690), (22, 6262626845), (37, 3723724070), (55, 2505050738), (74, 1861862035), (110, 1252525369), (185, 744744814), (370, 372372407), (407, 338520370), (814, 169260185), (2035, 67704074), (4019, 34281610), (4070, 33852037), (8038, 17140805), (8423, 16357330), (16846, 8178665), (20095, 6856322), (40190, 3428161), (42115, 3271466), (44209, 3116510), (84230, 1635733), (88418, 1558255), (92653, 1487030), (148703, 926530), (185306, 743515), (221045, 623302), (297406, 463265), (311651, 442090)]