1201358034

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 2877672960

約数和(自身を除く): 1676314926

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 101, 122, 138, 157, 183, 202, 207, 303, 314, 366, 414, 471, 549, 606, 621, 909, 942, 1098, 1242, 1403, 1413, 1647, 1818, 2323, 2727, 2806, 2826, 3294, 3611, 4209, 4239, 4646, 5454, 6161, 6969, 7222, 8418, 8478, 9577, 10833, 12322, 12627, 13938, 15857, 18483, 19154, 20907, 21666, 25254, 28731, 31714, 32499, 36966, 37881, 41814, 47571, 55449, 57462, 62721, 64998, 75762, 86193, 95142, 97497, 110898, 125442, 141703, 142713, 166347, 172386, 194994, 220271, 258579, 283406, 285426, 332694, 364711, 425109, 428139, 440542, 517158, 660813, 729422, 850218, 856278, 967277, 1094133, 1275327, 1321626, 1934554, 1982439, 2188266, 2550654, 2901831, 3282399, 3825981, 3964878, 5803662, 5947317, 6564798, 7651962, 8705493, 9847197, 11894634, 17410986, 19694394, 22247371, 26116479, 44494742, 52232958, 66742113, 133484226, 200226339, 400452678, 600679017, 1201358034]

約数ペア:

[(1, 1201358034), (2, 600679017), (3, 400452678), (6, 200226339), (9, 133484226), (18, 66742113), (23, 52232958), (27, 44494742), (46, 26116479), (54, 22247371), (61, 19694394), (69, 17410986), (101, 11894634), (122, 9847197), (138, 8705493), (157, 7651962), (183, 6564798), (202, 5947317), (207, 5803662), (303, 3964878), (314, 3825981), (366, 3282399), (414, 2901831), (471, 2550654), (549, 2188266), (606, 1982439), (621, 1934554), (909, 1321626), (942, 1275327), (1098, 1094133), (1242, 967277), (1403, 856278), (1413, 850218), (1647, 729422), (1818, 660813), (2323, 517158), (2727, 440542), (2806, 428139), (2826, 425109), (3294, 364711), (3611, 332694), (4209, 285426), (4239, 283406), (4646, 258579), (5454, 220271), (6161, 194994), (6969, 172386), (7222, 166347), (8418, 142713), (8478, 141703), (9577, 125442), (10833, 110898), (12322, 97497), (12627, 95142), (13938, 86193), (15857, 75762), (18483, 64998), (19154, 62721), (20907, 57462), (21666, 55449), (25254, 47571), (28731, 41814), (31714, 37881), (32499, 36966)]