156947083162

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1\times {\mathrm{21467}}^1$

素因数の和:22366

約数の個数: 32

約数和(自身を含む): 248954950080

約数和(自身を除く): 92007866918

約数列:

[1, 2, 19, 38, 421, 457, 842, 914, 7999, 8683, 15998, 17366, 21467, 42934, 192397, 384794, 407873, 815746, 3655543, 7311086, 9037607, 9810419, 18075214, 19620838, 171714533, 186397961, 343429066, 372795922, 4130186399, 8260372798, 78473541581, 156947083162]

約数ペア:

[(1, 156947083162), (2, 78473541581), (19, 8260372798), (38, 4130186399), (421, 372795922), (457, 343429066), (842, 186397961), (914, 171714533), (7999, 19620838), (8683, 18075214), (15998, 9810419), (17366, 9037607), (21467, 7311086), (42934, 3655543), (192397, 815746), (384794, 407873)]