121781088

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2997

約数の個数: 144

約数和(自身を含む): 406997136

約数和(自身を除く): 285216048

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1716, 1872, 2288, 2574, 2957, 3168, 3432, 3744, 4576, 5148, 5914, 6864, 8871, 10296, 11828, 13728, 17742, 20592, 23656, 26613, 32527, 35484, 38441, 41184, 47312, 53226, 65054, 70968, 76882, 94624, 97581, 106452, 115323, 130108, 141936, 153764, 195162, 212904, 230646, 260216, 283872, 292743, 307528, 345969, 390324, 422851, 425808, 461292, 520432, 585486, 615056, 691938, 780648, 845702, 851616, 922584, 1040864, 1170972, 1230112, 1268553, 1383876, 1561296, 1691404, 1845168, 2341944, 2537106, 2767752, 3122592, 3382808, 3690336, 3805659, 4683888, 5074212, 5535504, 6765616, 7611318, 9367776, 10148424, 11071008, 13531232, 15222636, 20296848, 30445272, 40593696, 60890544, 121781088]

約数ペア:

[(1, 121781088), (2, 60890544), (3, 40593696), (4, 30445272), (6, 20296848), (8, 15222636), (9, 13531232), (11, 11071008), (12, 10148424), (13, 9367776), (16, 7611318), (18, 6765616), (22, 5535504), (24, 5074212), (26, 4683888), (32, 3805659), (33, 3690336), (36, 3382808), (39, 3122592), (44, 2767752), (48, 2537106), (52, 2341944), (66, 1845168), (72, 1691404), (78, 1561296), (88, 1383876), (96, 1268553), (99, 1230112), (104, 1170972), (117, 1040864), (132, 922584), (143, 851616), (144, 845702), (156, 780648), (176, 691938), (198, 615056), (208, 585486), (234, 520432), (264, 461292), (286, 425808), (288, 422851), (312, 390324), (352, 345969), (396, 307528), (416, 292743), (429, 283872), (468, 260216), (528, 230646), (572, 212904), (624, 195162), (792, 153764), (858, 141936), (936, 130108), (1056, 115323), (1144, 106452), (1248, 97581), (1287, 94624), (1584, 76882), (1716, 70968), (1872, 65054), (2288, 53226), (2574, 47312), (2957, 41184), (3168, 38441), (3432, 35484), (3744, 32527), (4576, 26613), (5148, 23656), (5914, 20592), (6864, 17742), (8871, 13728), (10296, 11828)]