121317288

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 310694400

約数和(自身を除く): 189377112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 173, 183, 244, 346, 366, 479, 488, 519, 692, 732, 958, 1038, 1384, 1437, 1464, 1916, 2076, 2874, 3832, 4152, 5748, 10553, 11496, 21106, 29219, 31659, 42212, 58438, 63318, 82867, 84424, 87657, 116876, 126636, 165734, 175314, 233752, 248601, 253272, 331468, 350628, 497202, 662936, 701256, 994404, 1988808, 5054887, 10109774, 15164661, 20219548, 30329322, 40439096, 60658644, 121317288]

約数ペア:

[(1, 121317288), (2, 60658644), (3, 40439096), (4, 30329322), (6, 20219548), (8, 15164661), (12, 10109774), (24, 5054887), (61, 1988808), (122, 994404), (173, 701256), (183, 662936), (244, 497202), (346, 350628), (366, 331468), (479, 253272), (488, 248601), (519, 233752), (692, 175314), (732, 165734), (958, 126636), (1038, 116876), (1384, 87657), (1437, 84424), (1464, 82867), (1916, 63318), (2076, 58438), (2874, 42212), (3832, 31659), (4152, 29219), (5748, 21106), (10553, 11496)]