163924096

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9629}}^1$

素因数の和:9669

約数の個数: 64

約数和(自身を含む): 392904000

約数和(自身を除く): 228979904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 9629, 17024, 19258, 38516, 67403, 77032, 134806, 154064, 182951, 269612, 308128, 365902, 539224, 616256, 731804, 1078448, 1232512, 1280657, 1463608, 2156896, 2561314, 2927216, 4313792, 5122628, 5854432, 8627584, 10245256, 11708864, 20490512, 23417728, 40981024, 81962048, 163924096]

約数ペア:

[(1, 163924096), (2, 81962048), (4, 40981024), (7, 23417728), (8, 20490512), (14, 11708864), (16, 10245256), (19, 8627584), (28, 5854432), (32, 5122628), (38, 4313792), (56, 2927216), (64, 2561314), (76, 2156896), (112, 1463608), (128, 1280657), (133, 1232512), (152, 1078448), (224, 731804), (266, 616256), (304, 539224), (448, 365902), (532, 308128), (608, 269612), (896, 182951), (1064, 154064), (1216, 134806), (2128, 77032), (2432, 67403), (4256, 38516), (8512, 19258), (9629, 17024)]