157932912

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23671}}^1$

素因数の和:23821

約数の個数: 40

約数和(自身を含む): 410945920

約数和(自身を除く): 253013008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 23671, 47342, 71013, 94684, 142026, 189368, 284052, 378736, 568104, 1136208, 3290269, 6580538, 9870807, 13161076, 19741614, 26322152, 39483228, 52644304, 78966456, 157932912]

約数ペア:

[(1, 157932912), (2, 78966456), (3, 52644304), (4, 39483228), (6, 26322152), (8, 19741614), (12, 13161076), (16, 9870807), (24, 6580538), (48, 3290269), (139, 1136208), (278, 568104), (417, 378736), (556, 284052), (834, 189368), (1112, 142026), (1668, 94684), (2224, 71013), (3336, 47342), (6672, 23671)]