161190144

素因数分解:

$2^8\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1692

約数の個数: 108

約数和(自身を含む): 475851376

約数和(自身を除く): 314661232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 516, 576, 688, 768, 774, 1032, 1152, 1376, 1548, 1627, 2064, 2304, 2752, 3096, 3254, 4128, 4881, 5504, 6192, 6508, 8256, 9762, 11008, 12384, 13016, 14643, 16512, 19524, 24768, 26032, 29286, 33024, 39048, 49536, 52064, 58572, 69961, 78096, 99072, 104128, 117144, 139922, 156192, 208256, 209883, 234288, 279844, 312384, 416512, 419766, 468576, 559688, 624768, 629649, 839532, 937152, 1119376, 1249536, 1259298, 1679064, 1874304, 2238752, 2518596, 3358128, 3748608, 4477504, 5037192, 6716256, 8955008, 10074384, 13432512, 17910016, 20148768, 26865024, 40297536, 53730048, 80595072, 161190144]

約数ペア:

[(1, 161190144), (2, 80595072), (3, 53730048), (4, 40297536), (6, 26865024), (8, 20148768), (9, 17910016), (12, 13432512), (16, 10074384), (18, 8955008), (24, 6716256), (32, 5037192), (36, 4477504), (43, 3748608), (48, 3358128), (64, 2518596), (72, 2238752), (86, 1874304), (96, 1679064), (128, 1259298), (129, 1249536), (144, 1119376), (172, 937152), (192, 839532), (256, 629649), (258, 624768), (288, 559688), (344, 468576), (384, 419766), (387, 416512), (516, 312384), (576, 279844), (688, 234288), (768, 209883), (774, 208256), (1032, 156192), (1152, 139922), (1376, 117144), (1548, 104128), (1627, 99072), (2064, 78096), (2304, 69961), (2752, 58572), (3096, 52064), (3254, 49536), (4128, 39048), (4881, 33024), (5504, 29286), (6192, 26032), (6508, 24768), (8256, 19524), (9762, 16512), (11008, 14643), (12384, 13016)]