158449664

素因数分解:

$2^{14}\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:556

約数の個数: 60

約数和(自身を含む): 334223400

約数和(自身を除く): 175773736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 509, 512, 608, 1018, 1024, 1216, 2036, 2048, 2432, 4072, 4096, 4864, 8144, 8192, 9671, 9728, 16288, 16384, 19342, 19456, 32576, 38684, 38912, 65152, 77368, 77824, 130304, 154736, 155648, 260608, 309472, 311296, 521216, 618944, 1042432, 1237888, 2084864, 2475776, 4169728, 4951552, 8339456, 9903104, 19806208, 39612416, 79224832, 158449664]

約数ペア:

[(1, 158449664), (2, 79224832), (4, 39612416), (8, 19806208), (16, 9903104), (19, 8339456), (32, 4951552), (38, 4169728), (64, 2475776), (76, 2084864), (128, 1237888), (152, 1042432), (256, 618944), (304, 521216), (509, 311296), (512, 309472), (608, 260608), (1018, 155648), (1024, 154736), (1216, 130304), (2036, 77824), (2048, 77368), (2432, 65152), (4072, 38912), (4096, 38684), (4864, 32576), (8144, 19456), (8192, 19342), (9671, 16384), (9728, 16288)]