163630432

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38447}}^1$

素因数の和:38483

約数の個数: 48

約数和(自身を含む): 387555840

約数和(自身を除く): 223925408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 38447, 76894, 153788, 269129, 307576, 538258, 615152, 730493, 1076516, 1230304, 1460986, 2153032, 2921972, 4306064, 5113451, 5843944, 8612128, 10226902, 11687888, 20453804, 23375776, 40907608, 81815216, 163630432]

約数ペア:

[(1, 163630432), (2, 81815216), (4, 40907608), (7, 23375776), (8, 20453804), (14, 11687888), (16, 10226902), (19, 8612128), (28, 5843944), (32, 5113451), (38, 4306064), (56, 2921972), (76, 2153032), (112, 1460986), (133, 1230304), (152, 1076516), (224, 730493), (266, 615152), (304, 538258), (532, 307576), (608, 269129), (1064, 153788), (2128, 76894), (4256, 38447)]