171429984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1101

約数の個数: 144

約数和(自身を含む): 542387664

約数和(自身を除く): 370957680

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 66, 72, 88, 96, 99, 106, 132, 144, 159, 176, 198, 212, 264, 288, 318, 352, 396, 424, 477, 528, 583, 636, 792, 848, 954, 1021, 1056, 1166, 1272, 1584, 1696, 1749, 1908, 2042, 2332, 2544, 3063, 3168, 3498, 3816, 4084, 4664, 5088, 5247, 6126, 6996, 7632, 8168, 9189, 9328, 10494, 11231, 12252, 13992, 15264, 16336, 18378, 18656, 20988, 22462, 24504, 27984, 32672, 33693, 36756, 41976, 44924, 49008, 54113, 55968, 67386, 73512, 83952, 89848, 98016, 101079, 108226, 134772, 147024, 162339, 167904, 179696, 202158, 216452, 269544, 294048, 324678, 359392, 404316, 432904, 487017, 539088, 595243, 649356, 808632, 865808, 974034, 1078176, 1190486, 1298712, 1617264, 1731616, 1785729, 1948068, 2380972, 2597424, 3234528, 3571458, 3896136, 4761944, 5194848, 5357187, 7142916, 7792272, 9523888, 10714374, 14285832, 15584544, 19047776, 21428748, 28571664, 42857496, 57143328, 85714992, 171429984]

約数ペア:

[(1, 171429984), (2, 85714992), (3, 57143328), (4, 42857496), (6, 28571664), (8, 21428748), (9, 19047776), (11, 15584544), (12, 14285832), (16, 10714374), (18, 9523888), (22, 7792272), (24, 7142916), (32, 5357187), (33, 5194848), (36, 4761944), (44, 3896136), (48, 3571458), (53, 3234528), (66, 2597424), (72, 2380972), (88, 1948068), (96, 1785729), (99, 1731616), (106, 1617264), (132, 1298712), (144, 1190486), (159, 1078176), (176, 974034), (198, 865808), (212, 808632), (264, 649356), (288, 595243), (318, 539088), (352, 487017), (396, 432904), (424, 404316), (477, 359392), (528, 324678), (583, 294048), (636, 269544), (792, 216452), (848, 202158), (954, 179696), (1021, 167904), (1056, 162339), (1166, 147024), (1272, 134772), (1584, 108226), (1696, 101079), (1749, 98016), (1908, 89848), (2042, 83952), (2332, 73512), (2544, 67386), (3063, 55968), (3168, 54113), (3498, 49008), (3816, 44924), (4084, 41976), (4664, 36756), (5088, 33693), (5247, 32672), (6126, 27984), (6996, 24504), (7632, 22462), (8168, 20988), (9189, 18656), (9328, 18378), (10494, 16336), (11231, 15264), (12252, 13992)]