165258522

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21401}}^1$

素因数の和:21436

約数の個数: 64

約数和(自身を含む): 431464320

約数和(自身を除く): 266205798

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 21401, 42802, 64203, 128406, 192609, 235411, 278213, 385218, 470822, 556426, 577827, 706233, 834639, 1155654, 1412466, 1669278, 2118699, 2503917, 3060343, 4237398, 5007834, 6120686, 6356097, 7511751, 9181029, 12712194, 15023502, 18362058, 27543087, 55086174, 82629261, 165258522]

約数ペア:

[(1, 165258522), (2, 82629261), (3, 55086174), (6, 27543087), (9, 18362058), (11, 15023502), (13, 12712194), (18, 9181029), (22, 7511751), (26, 6356097), (27, 6120686), (33, 5007834), (39, 4237398), (54, 3060343), (66, 2503917), (78, 2118699), (99, 1669278), (117, 1412466), (143, 1155654), (198, 834639), (234, 706233), (286, 577827), (297, 556426), (351, 470822), (429, 385218), (594, 278213), (702, 235411), (858, 192609), (1287, 128406), (2574, 64203), (3861, 42802), (7722, 21401)]