128149344

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{1787}}^1$

素因数の和:1889

約数の個数: 96

約数和(自身を含む): 378483840

約数和(自身を除く): 250334496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1787, 1992, 2241, 2656, 2988, 3574, 3984, 4482, 5361, 5976, 7148, 7968, 8964, 10722, 11952, 14296, 16083, 17928, 21444, 23904, 28592, 32166, 35856, 42888, 48249, 57184, 64332, 71712, 85776, 96498, 128664, 148321, 171552, 192996, 257328, 296642, 385992, 444963, 514656, 593284, 771984, 889926, 1186568, 1334889, 1543968, 1779852, 2373136, 2669778, 3559704, 4004667, 4746272, 5339556, 7119408, 8009334, 10679112, 14238816, 16018668, 21358224, 32037336, 42716448, 64074672, 128149344]

約数ペア:

[(1, 128149344), (2, 64074672), (3, 42716448), (4, 32037336), (6, 21358224), (8, 16018668), (9, 14238816), (12, 10679112), (16, 8009334), (18, 7119408), (24, 5339556), (27, 4746272), (32, 4004667), (36, 3559704), (48, 2669778), (54, 2373136), (72, 1779852), (83, 1543968), (96, 1334889), (108, 1186568), (144, 889926), (166, 771984), (216, 593284), (249, 514656), (288, 444963), (332, 385992), (432, 296642), (498, 257328), (664, 192996), (747, 171552), (864, 148321), (996, 128664), (1328, 96498), (1494, 85776), (1787, 71712), (1992, 64332), (2241, 57184), (2656, 48249), (2988, 42888), (3574, 35856), (3984, 32166), (4482, 28592), (5361, 23904), (5976, 21444), (7148, 17928), (7968, 16083), (8964, 14296), (10722, 11952)]