121663008

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18367}}^1$

素因数の和:18406

約数の個数: 72

約数和(自身を含む): 361041408

約数和(自身を除く): 239378400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 18367, 36734, 55101, 73468, 110202, 146936, 165303, 220404, 293872, 330606, 422441, 440808, 587744, 661212, 844882, 881616, 1267323, 1322424, 1689764, 1763232, 2534646, 2644848, 3379528, 3801969, 5069292, 5289696, 6759056, 7603938, 10138584, 13518112, 15207876, 20277168, 30415752, 40554336, 60831504, 121663008]

約数ペア:

[(1, 121663008), (2, 60831504), (3, 40554336), (4, 30415752), (6, 20277168), (8, 15207876), (9, 13518112), (12, 10138584), (16, 7603938), (18, 6759056), (23, 5289696), (24, 5069292), (32, 3801969), (36, 3379528), (46, 2644848), (48, 2534646), (69, 1763232), (72, 1689764), (92, 1322424), (96, 1267323), (138, 881616), (144, 844882), (184, 661212), (207, 587744), (276, 440808), (288, 422441), (368, 330606), (414, 293872), (552, 220404), (736, 165303), (828, 146936), (1104, 110202), (1656, 73468), (2208, 55101), (3312, 36734), (6624, 18367)]