161571672

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{4889}}^1$

素因数の和:4927

約数の個数: 96

約数和(自身を含む): 480589200

約数和(自身を除く): 319017528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 136, 153, 162, 204, 216, 243, 306, 324, 408, 459, 486, 612, 648, 918, 972, 1224, 1377, 1836, 1944, 2754, 3672, 4131, 4889, 5508, 8262, 9778, 11016, 14667, 16524, 19556, 29334, 33048, 39112, 44001, 58668, 83113, 88002, 117336, 132003, 166226, 176004, 249339, 264006, 332452, 352008, 396009, 498678, 528012, 664904, 748017, 792018, 997356, 1056024, 1188027, 1496034, 1584036, 1994712, 2244051, 2376054, 2992068, 3168072, 4488102, 4752108, 5984136, 6732153, 8976204, 9504216, 13464306, 17952408, 20196459, 26928612, 40392918, 53857224, 80785836, 161571672]

約数ペア:

[(1, 161571672), (2, 80785836), (3, 53857224), (4, 40392918), (6, 26928612), (8, 20196459), (9, 17952408), (12, 13464306), (17, 9504216), (18, 8976204), (24, 6732153), (27, 5984136), (34, 4752108), (36, 4488102), (51, 3168072), (54, 2992068), (68, 2376054), (72, 2244051), (81, 1994712), (102, 1584036), (108, 1496034), (136, 1188027), (153, 1056024), (162, 997356), (204, 792018), (216, 748017), (243, 664904), (306, 528012), (324, 498678), (408, 396009), (459, 352008), (486, 332452), (612, 264006), (648, 249339), (918, 176004), (972, 166226), (1224, 132003), (1377, 117336), (1836, 88002), (1944, 83113), (2754, 58668), (3672, 44001), (4131, 39112), (4889, 33048), (5508, 29334), (8262, 19556), (9778, 16524), (11016, 14667)]