159453572

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 302090880

約数和(自身を除く): 142637308

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 139, 148, 278, 337, 556, 674, 851, 1348, 1702, 3197, 3404, 5143, 6394, 7751, 10286, 12469, 12788, 15502, 20572, 24938, 31004, 46843, 49876, 93686, 118289, 187372, 236578, 286787, 473156, 573574, 1077389, 1147148, 1733191, 2154778, 3466382, 4309556, 6932764, 39863393, 79726786, 159453572]

約数ペア:

[(1, 159453572), (2, 79726786), (4, 39863393), (23, 6932764), (37, 4309556), (46, 3466382), (74, 2154778), (92, 1733191), (139, 1147148), (148, 1077389), (278, 573574), (337, 473156), (556, 286787), (674, 236578), (851, 187372), (1348, 118289), (1702, 93686), (3197, 49876), (3404, 46843), (5143, 31004), (6394, 24938), (7751, 20572), (10286, 15502), (12469, 12788)]